TW200817319A - Sulfonamide compound or salt thereof - Google Patents

Sulfonamide compound or salt thereof Download PDF

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Publication number
TW200817319A
TW200817319A TW096129052A TW96129052A TW200817319A TW 200817319 A TW200817319 A TW 200817319A TW 096129052 A TW096129052 A TW 096129052A TW 96129052 A TW96129052 A TW 96129052A TW 200817319 A TW200817319 A TW 200817319A
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Taiwan
Prior art keywords
group
lower alkyl
methyl
ring
chloro
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TW096129052A
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English (en)
Inventor
Hideki Kubota
Susumu Toda
Issei Tsukamoto
Yuta Fukuda
Ryutaro Wakayama
Kazuki Ono
Toru Watanabe
Hidenori Azami
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Astellas Pharma Inc
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Publication of TW200817319A publication Critical patent/TW200817319A/zh

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    • C07C311/00Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/22Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
    • C07C311/29Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
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    • A61K31/18Sulfonamides
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    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
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    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
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200817319 九、發明說明 【發明所屬之技術領域】 本發明乃下部尿道症狀之治療藥有用之EP1受體拮抗 劑有關。又,本發明也有關做爲EP 1受體拮抗劑有用之磺 胺化合物或其製藥學上容許之鹽。 【先前技術】 過動膀胱爲導致下部尿道症狀之疾病之一種,其病狀 爲無論有無失禁始終訴諸急迫尿意感覺,一般伴有頻尿及 夜間頻尿(參照非專利文獻1 )。目前,其治療主要使用 抗膽汁素劑,也顯示肯定之治療績效。然而,也發現有口 渴、便秘、眼睛模糊等副作用之外,尙有閉尿之危險性, 據報告很難在前立腺肥大病患者或高齡者身上使用。另外 ,也已知使用抗膽汁素治療完全無效之病患者之存在。據 此,期待對於過動膀胱有新穎機制之藥劑之硏發。 前列腺素E2 ( PGE2 )乃以花生四烯酸爲前驅物質之體 內活性物質,已知介由G蛋白共軛型受體之EP1、EP2、 EP3及EP4之四種亞型影響體內機能調整。 已知膀胱內注入PGE2會導致人之強急迫尿意感覺及 減少膀胱容量(參照非專利文獻2 ),也已知膀胱內注入 PGE2會減少鼠之膀胱容量(參照非專利文獻3 ),暗示對 於下部尿道機能之pge2之影響之可能性。最近,據報告 對於脊髓受損模型鼠試驗動物投予EP 1受體拮抗劑,有益 於排尿機能之改善(參照非專利文獻4 ),另外,尿道狹 -5- 200817319 窄模型鼠之排尿機能異常可藉打倒EP 1受體而消失,以及 肪胱內注入P G E 2顯示排尿機能異常會宄進(參照專利文 獻1 ),可推測EP 1受體拮抗劑做爲下部尿道症狀之治療藥 必有其用途。 再加上’由EP 1受體拮抗劑之作用機制,可期待能回 避抗膽汁劑特有之副作用之外,對於抗膽汁劑治療無效之 病患者也能期待其藥效。又,本藥劑能期待其作用在知覺 神經而改善自覺症狀之效果。又,據報告在不降低脊髓受 損鼠之排尿效率下能改善病狀效果(參照非專利文獻5 ) ,因此,可望在前立腺肥大病患者或高齢者身上也能完全 投予使用。 又,PGE2伴隨炎症或組織障礙而在局部產生,可增 強炎症反應,同時也和發病、發熱有關已廣爲人知。最近 ,已知EP 1受體拮抗劑對於炎症性疼痛(參照非專利文獻6 )、術後疼痛(參照非專利文獻7 )、神經性疼痛(參照 非專利文獻8 )等各種疼痛模型動物之有效性,另外,也 有報告對於鹽酸誘致內臟疼痛有關EP 1受體拮抗劑投予之 臨床效果(參照非專利文獻9 )等。據此,可知EP 1受體拮 抗劑做爲各種疼痛之治療藥也有用途。 加之’已知EP 1受體拮抗劑具有抑制大腸黏膜異常腺 高及腸內異常突起之形成作用(參照專利文獻2 ),可知 EP 1受體拮抗劑做爲大腸癌、膀胱癌、前立腺癌等之治療 藥也有其用途。 具有EP 1受體拮抗活性之磺胺化合物,已有例如專利 200817319 文獻3及4所示化合物有關報告。 專利文獻3中揭示式(A )所示化合物 【化1】
R (式中,A及B各自獨立示C5〜15之碳環或5〜展 Z3示單鍵結合或Cl〜4伸烷基,Z4示S〇2或C0 ’ R示酿胺 結合,-Ο-Cl〜4伸烷基等。R4示(1)氫原子、(2)C1 〜8烷基、C2〜8烯基、C2〜8炔基、(3) 1個或2個<:0028 、CONZ9Z1Q、OZ8、C1〜4烷氧基所構成基選擇之基所取 代之C1〜6烷基、(4) C3〜7環烷基、(5)由苯基或C3 〜7環烷基取代之Cl〜4烷基、C2〜4烯基、C2〜4炔基, 又,Z8、Z9、Z1G各自獨立示氫原子或C1〜4烷基。其他符 號之意義可參照該公報)。 然而,本發明之有效成份之式(〗)所示化合物並無 具體揭示。 又,專利文獻4中揭示式(B )所示化合物。 200817319
(式中,R5示異丙基、異丁基、2—甲基一2 —丙烯基、環 丙基甲基、甲基、乙基、丙基、2 —丙烯基、或2-羥基一 2 -甲基丙基。其他符號之意義可參照該公報)。 然而,R5不具有醯胺構造,所以跟本發明之有效成份 之式(I )所示化合物之基本構造不相同。 又,例如專利文獻5〜8中也有磺胺化合物之報告。 專利文獻5中,揭示包括廣範圍之化合物之式(C )所 示化合物具有澱粉狀蛋白Θ蛋白質之產生阻礙作用,可提 供阿滋海馬病等之治療或預防用途。 【化3】 V 〇 式中符號之意義可參照該公報)。 然而,該化合物之EP1受體拮抗作用並無有關記載 -8- 200817319 也沒有本發明化合物(II)之具體的揭示。 又,專利文獻6中揭示包括廣範圍之化合物之式(D )所示化合物具有法呢索X受體(FXR )拮抗作用,對於 因爲膽固醇之異常所致疾病、肥胖、糖尿病等之治療有用 〇 【化4】 B1—L-A—L-B2 (D) (式中符號意義可參照該公報)。 然而,該化合物也無EP 1受體拮抗作用有關記載,也 無本發明化合物(II )之具體揭示。 又,專利文獻7中揭示式(E )所示化合物具有開胃鹼 受體拮抗作用,對於腫眠障礙、壓力相關障礙等之治療有
(式中符號之意義參照該公報)。 然而,該化合物也無EP 1受體拮抗作用有關之記載, 也無本發明化合物(II )之具體之揭示。 更於專利文獻8中揭示式(F)所示具有甘油二酯醯基 轉移酶(DGAT )阻礙作用,對於肥胖、高脂血症、糖尿 200817319 病等之治療或預防有用。 【化6】
(F) (式中符號之意義可參照該公報)° 然而,該化合物也無EP1受體掊抗作用有關之記載, 也沒有本發明化合物(Π )之具體之揭示。 又,4({[N— [(4—氟苯基)磺醯基]—N —(2 —甲 氧苯基)甘胺醯基]胺基}甲基)苯甲酸甲酯(Registry Number : 8 5 1 1 72 - 0 9 - 3 ;例如文獻名:Aur ora S creening
Library,訂購號碼:Kend-0 1 00022 )、具有阻斷澱粉狀 蛋白Θ蛋白質之產生作用的N2 — [(4 一氯苯基)磺醯基] —N2— (2,5—二氟苯基)—N— [4— (1,2,3- 噻二唑—4 一基)苯甲基]—D -丙胺醯胺(專利文獻5、實施例63 5 ) 亦爲人所知。 惟,完全無關於此等化合物的EP 1受體拮抗作用之報 告。 非專利文獻1 : Neurourology and Urodynamics, (英 國),2002年,第21卷,167〜78頁。 非專利文獻 2 : Urological Research,(美國),1990 年,第18卷,第5期,349〜52頁。 非專利文獻 3 : The Journal of Urology,(美國) -10- 200817319 1 995年6月,第153卷,第6期,2034-8頁。 非專利文獻4 :日本泌尿器科學會雜誌,2〇〇1年2月, 第92卷,第2期,3 04頁。 非專利文獻5 ·弟8 9屆日本泌尿器科學會大會預稿集 ,神戶,200 1 年,MP-3 05 ° 非專利文獻 6 : Anesthesiology,(美國),2002 年, 11月,第97卷,第5期,1 254〜62頁。 非專利文獻 7 : Anesthesia and Analgesia,(美國) ,2002年12月,第95卷,第6期,1 70 8〜12頁。 非專利文獻 8: Anesthesia and Analgesia,(美國) ,200 1年10月,第93卷,第4期,1012〜7頁。 非專利文獻 9: Gastroenterology,2003年 1月,第 124 卷,第1期,18〜25頁。 專利文獻1 :美國專利申請公開第2005/0020646號說 明書。 專利文獻2 :國際公開第00/06946 5號小冊子。 專利文獻3 :國際公開第9 8/02705 3號小冊子。 專利文獻4 :國際公開第02/072 5 64號小冊子。 專利文獻5 :國際公開第00/05 03 9 1號小冊子。 專利文獻6 :國際公開第02/02 0463號小冊子。 專利文獻7 :國際公開第04/03 3 4 1 8號小冊子。 專利文獻8 :曰本專利2005-206492號公報。 【發明內容】 -11 - 200817319 發明擬解決之課題 已有之下部尿道症狀之治療藥如同上述在藥效性、安 全性等皆難令人滿意,因此,急待有藥效性、安全性皆優 異之下部尿道症狀之治療藥之問世。 解決課題之方法 EP 1受體拮抗劑如同上述口渴、閉尿等副作用少,可 期待其成爲安全性高之下部尿道症狀之治療藥用途。因此 ,本發明硏究者以提供下部尿道症狀之治療上有用之化合 物爲目的,努力從事具有EP 1受體拮抗活性之化合物之硏 究,發現本發明之有效成份之式(I )所示化合物具有強 力的EP 1受體拮抗作用,終於完成了本發明。 即,本發明包括下列項目: [1]提供含有式(I)所示磺胺化合物或其製藥學上 容許之鹽爲有效成份之EP 1受體拮抗劑。 【化7】
[式中符號之意義如下: A環:苯環、環烷環、或芳香族雜環、 -12- 200817319 L 1 :單鍵結合、或低級伸烷基、 L2 :低級伸烷基、 R1〜R4 :可爲相同或不同構造,分SU示RQ、鹵素、鹵化低 級烷基、-〇RG、-〇-鹵化低級烷基、-S(0)n-低級烷基、、 CN、-N〇2、含氮雜環基、環烷基、-NH-CO-低級烷基、 -NH-CO-NCR。0)〗、-NH-CO-含氮雜環基、-CO2R0、 -C Ο N (R G ) 2、- C Ο -低級院基、-低級伸院基-〇 R。、-低級伸 烷基-C02V,亦可被取代之芳基,亦可被取代之雜芳_ ,-〇_亦可被取代之芳基,-0 -苯甲基,或-0-亦可被取代 之雜芳基。 或R1和R2,以及R3和R4係分別互相在苯環及鄰接A環 之碳原子上時,可跟所結合之環原子成爲一體形成5〜7節 環烯環、苯環或由選擇自下列G1群中之基所取代之雜環, G1群:低級烷基、酮基、-〇RG,-低級伸烷基-〇RG及 -C 0 -低級院基’ V:氫原子、或低級烷基、 :氫原子、或可爲-org取代之低級烷基、 η : 0、1 或 2、 R/ : R〇、 RB : 、-低級伸烷基-亦可被取代之芳基,低級伸烷基_ 亦可被取代之雜芳基,-低級伸烷基-0-亦可被取代之芳基 ,或-低級伸院基-〇 -亦可被取代之雜芳基, 或RA和RB跟其所結合之氮原子成爲一體形成含氮雜 環。以下皆相同]。 -13- 200817319 [2] 如同[Π項之EP1受體拮抗劑,其中,RA示氫原子 、RB示-低級伸烷基-亦可被取代之芳基,-低級伸烷基-亦 可被取代之雜芳基,-低級伸烷基-〇-亦可被取代之芳基, 或-低級伸烷基-〇-亦可被取代之雜芳基。 [3] 式[II]所示磺胺化合物或其製藥學上容許之鹽。 【化8】 R1
Rj& 〇 R5 R6
r2-^X R3v [式中之符號之意義如下: A環:苯環、環烷環、或芳香族雜環、 L 1 :單鍵結合、或低級伸烷基、 L2 :低級伸烷基、 R1〜R4 :可爲相同或不同構造,示RG、鹵素、鹵化低級垸 基、-ORG、鹵化低級烷基、-S(0)n-低級烷基、-CN、 -N02、含氮雜環基、環烷基、-NH-CO-低級烷基、 -NH-C0-N(Rgg)2、-NH_C0_含氮雜環基、-co2r0、 -CONiR^h、-Co-低級烷基、-低級伸烷基-0Rg、-低級伸 烷基-C〇2RG,亦可被取代之芳基,亦可被取代之雜芳基, -〇-亦可被取代之芳基,-〇-苯甲基,或-0-亦可被取代之 雜芳基、 -14- 200817319 或R1和R2以及R3和R4,分別互相在苯環以及鄰接於A 環之碳原子上時,可和所結合之環原子成爲一體,形成5 〜7節環烯環、苯環、或以選擇自下列G1群之基取代之雜 環、 G1群:低級烷基、氧代基、-〇RG、-低級伸烷基-OM,以 及 -CO-低級烷基、 V :氫原子、或低級烷基、 :氫原子、或可被-OW所取代之低級烷基、 η : 0、1 或 2、 L3 :低級伸烷基、 X :單鍵結合、或-0 -、 Β環:苯環、或芳香族雜環、 R5及R6 :可爲相同或不同構造,示R0、鹵素、鹵化低級烷 基、-ORg、-0-鹵化低級烷基、-CN、或-N02、 Y :單鍵結合、低級伸烷基、低級伸烯基、或低級伸烷 基、 Z : -co2h或其生物學上之等效物、-conr7r8、或可具有 選擇自上述G1群中之基所取代之含氮雜環基、 R7及R8:可爲相同或不同構造,示氫原子、或可具有選擇 自下列G2群中之基取代之低級烷基、 G2群·· -ORG、-N(RG)2、-C02RG、及含氮雜環基、 但是不包括4— ({[N - [4 一氟苯基]磺酿基]一 N— (2—甲 氧基苯基)甘胺醯基]胺基}甲基)苯甲酸甲酯、以及N2- -15- 200817319 [(4 —氯苯基)礦醋基]一 N2 -(2,5 - 一氟苯基)一 N — [4 一(1,2,3 —噻二唑一 4一基)苯甲基]一 D-丙胺醯基。 以下皆相同]。 [4] 如同[3]項之化合物或其製藥學上容許之鹽,其 中,L1示單鍵結合。 [5] 如同[4]項之化合物或其製藥學上容許之鹽,其 中,A環示苯環。 [6] 如同[5]項之化合物或其製藥學上容許之鹽,其 中,X示單鍵結合。 [7] 如同[6]項之化合物或其製藥學上容許之鹽,其 中,L2及L3皆爲亞甲基。 [8] 如同[7]項之化合物或其製藥學上容許之鹽,其 中,Z示-C02H或其生物學上之等效物。 [9] 式(Π-A)所示磺胺化合物或其製藥學上容許之 鹽 【化9】
R (II-A) [式中之符號之意義如下:
R 10 R12 :可爲相同或不同構造,示鹵素、低級烷基、鹵 -16- 200817319 化低級院基、-O R ^、- Ο -鹵化低級院基、或_ R13 : R。、鹵素、鹵化低級烷基、-OR0、-〇 、或-CN、 B環:苯環、或芳香族雜環、 R14 : RG、鹵素、或-〇R〇、 V :氫原子、或低級烷基、 Y1 :單鍵結合、低級伸烷基、低級伸烯基 烷基-、 z1: C02H或其生物學上之等效物。以下皆丰 [1〇]如同[3]項之化合物或其製藥學上 中,選擇自下列群中: 4-[({Ν·(3-氯-2-甲苯基)-N-[(4-甲 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-甲苯基)-N-[(4-甲 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-甲苯基)-N-[(4-氯 甘胺醯基}胺基)甲基]苯甲酸、 3- [({N-(3-氯-2-甲苯基)-N-[(4-甲 甘胺醯基}胺基)甲基]苯氧基乙酸、
4- [({N-(3-氯-2-甲苯基)-N-[(4-甲 甘胺醯基}胺基)甲基]-N-(甲磺醯基)苯E 3-[({N-(3-氯-2·甲苯基)-N-[(4-氰 基]甘胺醯基}胺基)甲基]苯甲酸、 3-[({Ν-(3·氯-2 -甲苯基)-N-[(4-( _CN、 -鹵化低級院基 、或-0 -低級伸 目同]0 .容許之鹽,其 苯基)磺醯基] 苯基)磺醯基] 苯基)磺醯基] 苯基)磺醯基] 苯基)磺醯基] 戸醯胺、 <基苯基)磺醯 三氟甲基)苯 -17- 200817319 基]磺醯基}甘胺醯基)胺基]甲基}苯甲酸、 4- [({N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]-2-甲氧基-N-(甲磺醯基)苯甲醯 胺、 3-[({.(2,3-二氯苯基)-1[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3-[({.(3_氯-2-甲氧基苯基)-心[(4-甲苯基)磺 醯基]甘胺醯基}胺基)甲基]苯甲酸、 3-[ ( {N- ( 3-溴-2-甲苯基)-N-[4-甲苯基)磺醯基]甘 胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-甲苯基)-N-[(4-乙苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-乙苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3_[({N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]肉桂酸、 3-{3-[({N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯 基]甘胺醯基}胺基)甲基]苯基}丙酸、 5- [({N-(3-氯-2-甲苯基)-Ν-[(4·甲苯基)磺醯基] 甘胺醯基}胺基)甲基]噻吩基-3-羧酸、 3-[({Ν-(3-氯-2-乙苯基)-Ν-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]肉桂酸、 3-{[(Ν-(3-氯-2 -甲苯基)-Ν-{[4-(三氟甲基)苯 基]磺醯基}甘胺醯基)胺基]甲基}肉桂酸、 -18- 200817319 3_[ ( {Ν· ( 3-氯-2-甲苯基)-N-[ ( 4-氯苯基)磺醯基] 甘胺醯基}胺基)甲基]肉桂酸、 3- ( 3-{[N- ( 3 -氯-2-甲苯基)-N-{[4-(二氣甲基)苯 基]磺醯基}甘胺醯基)胺基]甲基}苯基)丙酸、 3- [({N-(3-氯-2 -甲苯基)-N-[(2-氟-4 -甲苯基)磺 醯基]甘胺醯基}胺基)甲基]苯甲酸、 2-[ ( {N- ( 3·氯-2-甲苯基)-N-[ ( 4·甲苯基)磺醯基] 甘胺醯基}胺基)甲基]-1,3 -噁唑-4 -羧酸、 4- [ ( {N- ( 3-氯-2-甲苯基)-N-[ ( 4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]噻吩基-2-羧酸、 (2S) -2-{3-[({N-(3-氯-2-甲苯基)-N-[(4-甲苯 基)磺醯基]甘胺醯基}胺基)甲基]苯氧基}丙酸、以及 (2R) -2·{3·[({Ν-(3-氯-2-甲苯基)-N-[(4-甲苯 基)磺醯基]甘胺醯基}胺基)甲基]苯氧基}丙酸。 [11] 一種醫藥組成物,其特徵爲含有[3]項之化合物 或其製藥學上容許之鹽爲有效成份者。 [12] —種構成EP1受體拮抗劑之之醫藥組成物 〇 [1 3 ] —種構成下部尿道症狀之治療劑之[1 1 ]項之醫 藥組成物。 [14] 如同[13]項之醫藥組成物,其中,導致下部尿 道症狀之疾病係過動膀胱症、前立腺肥大症、膀胱頸部硬 化症、膀胱炎、或前立腺炎。 [15] 製造下部尿道症狀之治療劑用之[3]項之化合物 -19- 200817319 或其製藥學上容許之鹽之利用。 [16] 如同[15]項之用途,其中,導致下部尿道症狀 之疾病係過動膀胱症、前立腺肥大症、膀胱頸部硬化症、 膀胱炎、或前立腺炎。 [17] 包括投予治療有效量之[3]項之化合物或其藥學 上容許之鹽給病患者之下部尿道症狀之治療方法。 [18] 如同[17]項之治療方法,其中,導致下部尿道 症狀之疾病係過動膀胱症、前立腺肥大症、膀胱頸部硬化 症、膀胱炎、或前立腺炎。 又,本發明也包括下列項目: [19] 一種含有式(Ι-A)所示磺胺衍生物或其製藥學 上容許之鹽爲有效成份之EP1受體拮抗劑。 【化10】 R1
[式中之符號之意義如下: A環:苯環、環烷環、或芳香族雜環、 L1 :單鍵結合、或低級伸烷基、 L2 :低級伸烷基、 R1〜R4:可爲相同或不同構造,示氫原子、鹵素、低級烷 -20- 200817319 基、鹵化低級烷基、-OM、-Ο-鹵化低級烷基、-CN、 -N02、-CC^R0、-CO-低級烷基、·低級伸烷基-ORG、-低級 烷伸烷基-CC^V、亦可被取代之芳基、亦可被取代之雜芳 基、-〇-亦可被取代之芳基、-0-苯甲基、或-〇-亦可被取 代之雜芳基、 或R1和R2以及R3和R4,分別互相在苯環上,以及鄰接 在A環上之位置時,可和所結合之環上之碳原子成爲一體 ,形成5〜7節環烯環、或可選擇自下列G1群之基所取代之 雜環、 G 1群:低級院基、及氧代基、 R0 :氫原子、或低級烷基、 RA :氫原子、或低級烷基 RB :氫原子、低級烷基、-低級伸烷基-亦可被取代之 芳基、·低級伸烷基-亦可被取代之雜芳基、-低級伸烷基-〇-亦可被取代之芳基、或-低級伸烷基-0-亦可被取代之雜 芳基、 或RA及RB跟其所結合之氮原子成爲一體,形成含氮 雜環。以下皆相同]。 [20]式(H-B )所示磺胺衍生物或其製藥學上容許 之鹽。 -21 - 200817319 【化1 1】 R1
Η3JC L3
Υ-Ζ (ΙΙ-Β) R5 R6 [式中之符號之意義如下: Α環:苯環、環烷環、或芳香族雜環、 L 1 :單鍵結合、或低級伸烷基、 L2 :低級伸烷基、 R1〜R4 :可爲相同或不同構造,示氫原子、鹵素、低級烷 基、鹵化低級烷基、-ORG、-〇-鹵化低級烷基、-CN、 -N02、-CC^Rl -CO-低級烷基、-低級伸烷基-OR0、-低級 伸烷基-C〇2RG、亦可被取代之芳基、亦可被取代之雜芳基 、-0 -亦可被取代之芳基、-〇 -苯甲基、或-〇-亦可被取代 之雜芳基、 或R1和R2,以及R3和R4分別互相在苯環上及A環上之 鄰接位置時,可和所結合之環上之碳原子成爲一體,形成 5〜7節環烯環,或可具有選擇自下列G1群中之基取代之雜 環、 G 1群:低級烷基、及氧代基、 RQ :氫原子、或低級烷基、 L3 :低級伸烷基、 -22- 200817319 χ :單鍵結合、或-〇-、 Β:苯環、或芳香族雜環、 R5及R6 :可爲相同或不同構造,示氫原子、鹵素、低級烷 基、鹵化低級烷基、-ORG、-0-鹵化低級烷基、-CN、或 -Ν Ο 2、 Y :單鍵結合、低級伸烷基、低級伸烯基、或-0-低級伸烷 基-、 Z : -OC2R〇、-CONR7R8、-C0NH-S02-R9、或可爲選擇自 上述G1群之基取代之含氮雜環基、 R7及R8:可爲相同或不同構造,示氫原子、或可爲選擇自 下列G2群之基取代之低級烷基、 G2群:-OR0、及含氮雜環基、 R9 : -OV、及可爲選擇自-0-C0-低級烷基之基取代之低級 烷基、 但是不包括4一({[N—(4 —氟苯基)磺醯基]一 N-(2-甲氧基苯基)甘胺醯基]胺基}甲基)苯甲酸甲酯、以及N2 一 [(4 一氯苯基)磺醯基]一 N2 -(2,5 -二氟苯基)一 N 一 [4一(1,2,3 —噻二唑一 4一基)苯甲基]一 D—丙胺醯胺 。以下皆相同]。 發明之效果 本發明之有效成份之式(〇所示化合物或其製藥學 上容許之鹽,具有強力的EP1受體拮抗作用,因此,可提 供EP 1受體有關疾病,特別是下部尿道症狀之治療藥用途 -23- 200817319 【實施方式】 實施發明之最佳途徑 本發明詳細說明如下: 又,本發明之有效成份之式(I )所示化合物中包括 式(II)、式(II-A)、式(Ι-A)及式(II-B)所示化合 物,因此這些化合物在下文中總稱爲「本發明化合物」。 本說明書中,「低級」一詞倘無特別說明皆指碳數爲 1〜6個(下文中簡稱爲(^_6)之直鏈狀或歧鏈狀之烴鏈。 「低級烷基」乃指C i _6之烷基。具體例如甲基、乙基 、正丙基、異丙基、正丁基、異丁基、第二丁基、第三丁 基、正戊基、正己基等。較佳者爲碳數1〜3者,具體例如 甲基、乙基、異丙基。 「低級伸烷基」乃指將Ci_6烷基之任意位置之一個氫 原子去除而得之二價基。具體例如伸甲基、伸乙基、甲基 伸甲基、二甲基伸甲基、伸丙基等。其中以伸甲基、伸乙 基、伸丙基爲較佳,尤以伸甲基、伸乙基爲更佳。 「低級伸烯基」乃指任意位置上具有雙鍵結合之C2-6 之低級伸烷基。具體例如伸乙烯基、伸丙烯基、1 -伸丁 烯基、2-伸丁烯基等。其中以伸乙烯基爲較佳。 「環烷環」乃指〇之飽和烴環,又,可形成交聯環 。具體例如環丙烷、環丁烷、環戊烷、環己烷、環庚烷、 環辛烷、金剛烷、及降冰片烷等。其中,以環戊烷或環己 -24- 200817319 院爲較ί:±ι。「環丨兀基」乃指由上述環院環所構成之環基。 「5〜7節環嫌ί哀」乃指具有一個雙鍵結合之c5巧之烴 環。具體例如環戊烯、環己烯、環庚烯等。較佳之例如環 戊烯、環己烯,更佳之例如環戊烯。 「鹵素」乃指鹵素原子。具體例如氟、氯、溴。其中 ,以氟、氯爲較佳。 「鹵化低級烷基」乃指上述「低級烷基」任意一個以 上之氫原子被相同或不同之上述「鹵素」取代之基。具體 例如氟甲基、二氟甲基、二氟甲基、2,2,2—三氟乙基、 五氟乙基等。其中,以三氟甲基爲較佳。 「芳基」乃指C6_14之單環狀、雙環狀或三環狀芳香族 烴環基,包括和C5-7環烯環稠縮之環基。但是c5— 7環烯環 形成稠環時,其結合鍵在芳香環上。具體例如苯基、萘基 、茚滿基、四氫萘基、芴基等。其中,以苯基爲較佳。 「雜環」乃指含有1〜4個選擇自氧、硫及氮之雜原子 之4〜1 2節之單環狀、或雙環狀之飽和或不飽和環。不飽 和環包括芳香族雜環。又,構成環原子之硫或氮經氧化而 形成其氧化物或二氧化物也包括之。具體言之,單環狀之 例如吖丁啶、吡咯烷、哌啶、哌畊、嗎啉、硫代嗎啉、吖 庚環、二吖庚環、卩惡丁環、四氫呋喃、四氫卩比喃、1,3 -二噁茂、2,3 —二氫—1,4 —二—8 -羥喹啉、吡唑烷、呋 喃、噻吩、吡咯、咪唑、吡唑、噻唑、噁唑、異噻唑、異 噁唑、三唑、四唑、噻二唑、噁二唑、吡啶、吡畊、嘧啶 、嗒畊、三畊、2,3 -二氫一 1,3 —噁唑等,二環狀之例如 -25- 200817319 1,3 -苯駢二噁茂、2,3 —二氫—1,4 —苯駢二—8—羥喹啉 、吲哚、苯駢呋喃、苯駢噻吩、苯駢噁唑、苯駢異噁唑、 苯駢噻唑、苯駢異噻唑、苯駢咪唑、吲唑、苯駢三唑、喹 啉、異喹啉、1,2,3,4 一四氫喹啉、1,2,3,4一四氫異喹啉、 喹嚀啉、喹唑啉、酞畊等。其中,以單環狀之雜環爲較佳 。「雜環基」乃指由上述雜環所構成之環基。 「芳香族雜環」乃指上述「雜環」中,由下列中選擇 之環基。i)含有1〜4個選擇自氧、硫及氮等雜原子之單 環狀五或六節芳香族雜環、i i )由上述i )之芳香族雜環稠 合而成之二環狀雜環(但是稠合之兩個之芳香族雜環可互 爲相同或不同構造),及iii )由上述i )之芳香族雜環和 苯環或五〜七節環烷縮合而成之二環狀雜環。具體例如i )吡啶、吡畊、嘧啶、嗒畊、三畊、吡咯、呋喃、噻吩、 咪唑、吡唑、三唑、四唑、噁唑、異噁唑、噁二唑、噻唑 、異噻唑、噻二唑、i i )萘啶、咪唑駢吡啶、吡咯駢嘧啶 、噻吩駢吡啶、噻吩駢吡咯啉、iii )苯駢咪唑、苯駢呋喃 、苯駢噻吩、苯駢噻二唑、苯駢噻唑、苯駢異噻唑、苯駢 噁唑、苯駢異噁唑、喹啉、異喹啉、5,6,7,8 —四氫喹啉、 5,6 5 7,8 —四氫異喹啉、喹唑啉、喹噶啉、酞畊、吲哚、異 吲哚、四氫苯駢咪唑、色滿、吲唑等。其中,以上述i ) 或iii)爲較佳,尤以上述i)之單環狀五或六節環香族雜 環爲更佳。「雜芳基」乃指上述芳香族雜環所構成之基。 「含氮雜環」乃指上述「雜環」中’構成環之元素中 至少含有一個以上之氮原子之雜環。具體例如吡咯啶、哌 -26- 200817319 啶、哌畊、嗎啉、噻嗎啉、吖丁啶、二吖丁啶、i,2,3,4一 四氫喹啉、1,2,3,4 一四氫異喹啉、吡啶、吡畊、嘧啶、嗒 畊、三D并、吡咯、咪唑、吡唑、三唑、四唑、噁唑、異噁 唑、噁二唑、噻唑、異噻唑、噻二唑、苯駢咪唑、苯駢噻 二唑、苯駢噻唑、苯駢異噻唑、苯駢噁唑、苯駢異噁唑、 喹啉、異喹啉、5,6,7,8—四氫喹啉、5,6,7,8 —四氫異喹啉 、喹唑啉、喹of啉、酞畊、吲哚、異吲哚、四氫苯駢咪唑 、吲唑等。「含氮雜環基」乃指上述含氮雜環所構成之環 基。 「-C02H或其生物學上之等效物」乃指羧酸或具有和 羧酸相同之電子或立體配置,具有共同之生物學性狀之其 他原子或原子團。這些包括業者一般使用之所謂羧酸生物 等配物,被保護之羧基、或羧酸藥物前體等,具體例如羧 酸、羧酸酯、異羥肟酸(-CO-NH-OH)、醯基氨腈 (-CO-NH-CN)、醯基氨磺醯(-C0-NH-S02-R或 -S02-NH-CO-R )、或四唑、5 —氧代—1,2,4 —噁二唑、3 —羥基異噁唑、5 -氧代—1,2,4 —噻二唑、3 -羥基一 1,2,5 —噻二唑、3 -羥基一 r 一吡喃酮等。其中,以羧酸 、醯基氨磺醯、四唑、或5 —氧代一 1,2,4 一噁二唑爲較佳 。尤以羧酸或醯基氨磺醯爲更佳。 又,醯基氨磺醯(-CO-NH-SOrR 或-S02-NH-C0-R) 中之R之例如羥基、·〇·低級烷基及-0-CO-低級烷基所構成 群中選擇之基可取代之低級烷基。 「可具有取代基」乃指「不具有取代基」、或「由1 -27- 200817319 〜5個相同或不相同之取代基所取代,其中以1〜2個取代 基所取代爲較佳」。 又,如同-N(RG)2中之RG等有複數個基存在時,各個 分別之基(此處指)可互爲相同或不相同之構造。 R 1〜R4之「亦可取代之芳基」、「亦可被取代之雜芳 基」、「-0 -亦可被取代之芳基」、「〇_亦可被取代之雜 芳基」中之「芳基」及「雜芳基」中,其容許之取代基之 例如選擇自下列G3群中之基; G3群:鹵素、低級烷基、鹵素低級烷基、-OR0、-〇-鹵素 低級院基、-Ν Ο 2及-C N。 RB之「-低級伸烷基-亦可被取代之芳基」、「-低級 伸烷基-亦可被取代之雜芳基」、「-低級伸烷基-〇-亦可 被取代之芳基」、及「-低級伸烷基-0-亦可被取代之雜芳 基」中之「芳基」及「雜芳基」中,其可被容許之取代例 如選擇自上述G3群中之基,-0-苯甲基、-N(Rg)2、 -N(Rg)-CO-低級烷基、-N(Rg)-S02-低級烷基、-S(〇)n-低 級烷基、,可具有選擇自上述G3群中之基取 代之苯基、-低級伸烷基-〇RG、或-Y-Z。 本發明之有效成份(I )中之較佳形態如下: (1-a) L1以單鍵結含爲較佳。 (2_a) L2以伸甲基爲較佳。 (3-a) A環以苯環爲較佳。 (4 - a ) R 1及R2可爲相同或不同構造,以鹵素、低級 烷基、鹵化低級烷基、-0RQ、-〇-鹵化低級烷基、-CN、或 -28- 200817319 -no2爲較佳,以鹵素、低級烷基、或-oM爲更佳,尤以氯 、溴、甲基、乙基或甲氧基爲較佳。又,R1及R2之苯環上 之取代位置,以對於L1所結合之位置而言,2-位置及3-位 置皆爲上述所記載之相同或不相同之基取代爲較佳。 (5-a) R3及R4可爲相同或不相同構造,以RG、鹵素 、-CN、鹵化低級烷基、-CO-低級烷基、或-低級伸烷基 -OM爲較佳,以R〇、鹵素、-CN、或鹵化低級烷基爲更佳 ,尤以氫原子、甲基、乙基、溴、氯、氟、-CN或三氟曱 基爲最佳 ° 其中,以R3及R4之一方爲氫或氟,另一方爲上述之基 而氫及氟以外之基爲更佳。 (6_a) RA以氫爲較佳。 (7-a) RB以可爲-低級伸烷基-取代之芳基、或可爲_ 低級伸烷基-取代之雜芳基爲較佳,以可爲-伸甲基-取代 之芳基、或可爲-伸甲基-取代之雜芳基爲更佳。此處,芳 基以苯基爲較佳,雜芳基以噻嗯基、呋喃基、吡啶基或嘧 D定基爲較佳。又,可具有取代基之芳基及可具有取代基之 雜芳基以分別爲不具有取代基之芳基及雜芳基、或分別由 選擇自鹵素、_ORG、-〇_鹵化低級烷基、-CN、-低級伸烷 基- OR0、-N(RG)-C0-低級烷基及- γ_ζ所構成群中之基所取 代之芳基及雜芳基爲較佳。以分別爲不具有取代基之芳基 及雜芳基、或分別由選擇自-〇Μ及-Y-Z所構成群中之基取 代之芳基及雜芳基。 本發明之有效成份(I )之最佳形態乃上述(1 -a )〜 -29- 200817319 (7-a )所記載各個較佳之基組合而成之化合物。另一種 較佳形態爲式(II )所示化合物。 本發明化合物(II )之較佳形態如下: (1-b) L1以單鍵結合爲較佳。 (2-b) L2以伸甲基爲較佳。 (3-b) A環以苯環爲較佳。 (4-b ) R1及R2可爲相同或不同構造,以鹵素、低級 烷基、鹵化低級烷基、-ORQ、-〇-鹵化低級烷基、或-CN爲 較佳,以鹵素、低級烷基、或-〇RG爲更佳,尤以氯、溴、 甲基、乙基或甲氧基爲最佳。R1及R2在苯環上之取代位置 以對於L 1所結合之位置而言,2 -位置及3 -位置皆爲相同或 不相同之上述之基所取代爲較佳。 (5-b ) R3及R4可爲相同或不同構造,以、鹵素、 鹵化低級烷基、-ORG、-0-鹵化低級烷基或-CN爲較佳,以 、鹵素、鹵化低級烷基或-CN爲更佳,尤以氫、甲基、 乙基、溴、氯、氟、-CN或三氟甲基爲最佳。 R3及R4之一方爲氫或氟,另一方爲選擇自上述之基且 氫及氟以外之基爲更佳。 (6-b ) L3以伸甲基或伸乙基爲較佳,以伸甲基爲更 佳。 (7-b) X以單鍵結合爲較佳。 (8-b ) B環以苯環、噻吩環、呋喃環、噁唑環、吡啶 環或嘧啶環爲較佳,以苯環、噻吩環或噁唑環爲更佳。 (9-b ) R5及R6可爲相同或不同構造,以Ro、鹵素、 -30- 200817319 或-OV爲較佳,以氫、或鹵素爲更佳,尤以R5及R6皆爲氫 、或一方爲氫而另一方爲氟爲最佳。 (10-b ) Y以下列形態爲較佳:i ) Z爲-C02H、或其 生物學上之等效物、或-CONR7R8時,Y爲單鍵結合、伸乙 基、伸乙烯基、伸丙烯基、-0-伸甲基-、或-0-甲基伸甲 基-、ii) Z可爲選擇自上述G1群中之基所取代之含氮雜環 基時,γ可爲單鍵結合。 (1 1-b ) Z以-C02H或其生物學上之等效物爲較佳, 以- C02H、醯基氨磺醯、四唑或5 -氧代—1,2,4 —噚二唑 爲更佳,尤以-C02H或-C0NH-S02Me爲最佳。 本發明化合物(II )之最佳形態爲上述(1-b )〜( 1 1 -b )所述各較佳之基所組合而成之化合物。 本發明化合物(Π-Β )中之較佳形態如下: (1 ) L 1以單鍵結合爲較佳。 (2 ) L2以伸甲基爲較佳。 (3 ) A環以苯環爲較佳。 (4 ) R1及R2可爲相同或不同構造,以鹵素、低級烷 基、鹵化低級垸基、-0 RG、- Ο -鹵化低級院基、-C N、或 -N〇2爲較佳,以鹵素、低級烷基、或-0rG爲更佳。又,R1 及R2在苯環上之取代位置,以對於L1所結合之位置而言, 鄰位及間位皆爲相同或不同之上述之基取代爲較佳。 (5 ) R3及R4可爲相同或不同構造,以氫、低級烷基 、鹵素、-CN、鹵化低級烷基、-C0_低級烷基、或-低級伸 烷基-〇Μ爲較佳,以甲基、乙基、溴、氯、-CN、三氟甲 -31 - 200817319 基、乙醯基、或羥甲基爲更佳。尤以R3及R4之一方爲氫, 另一方爲上述中氫以外之基爲最佳。 (6 ) L3以伸甲基或伸乙基爲較佳,以伸甲基爲更佳 〇 (7) X以單鍵結合爲較佳。 (8 ) B環以苯環、噻吩環或吡啶環爲較佳,以苯環爲 較佳。 (9 ) R5及R6可爲相同或不同構造,以氫或-〇-低級烷 基爲較佳,以皆爲氫、或一方爲氫且另一方爲-0-低級烷 基爲更佳。 (10) Y 以 i ) Z 爲-CO2R0、-CONR7R8、或-CONH-S02-R9時,Y爲單鍵結合,伸乙基、伸乙烯基、或_〇_伸甲 基,ii) Ζ爲選擇自上述Gi群中之基所取代之含氮雜環基 時,Y爲卓鍵結合’爲較佳。 (11) Z以- C02H、-CONH-(CH2)2〇H、 -CONH-(CH2)2NMe2、-C0NH-S02Me或 -CONH-S〇2-(CH2)3〇H爲較佳。 本發明化合物(II )之另一種最佳形態爲上述(1 ) 〜(1 1 )所述各種較佳之基所組合之化合物。 本發明化合物隨取代基之種類可能存在有幾何異構物 或互變異構物之情形,本發明包括該異構物之分離者或混 合物。 又,本發明化合物具有不對稱碳原子時,據此可能存 在有(R ) 、'( S )等光學異構物。本發明化合物包括該 -32- 200817319 光學異構物之混合物或純離者全部。 加之,本發明化合物也包括藥理學上容許之藥物前體 。藥理學上容許之藥物前體乃指藉加溶劑分解,或生理學 條件下具有可轉成本發明之NH2、OH、C02H等基之化合 物。形成藥物前體之基,例如記載於「Pr〇gress in Medicine」Life-Science、Medica公司出版,1 98 5 年,第 5 卷,2157〜2 161頁或「醫藥品之開發(第7卷)分子設計 」,廣川書店出版,1990年,163〜198頁等之基。 本發明化合物隨酸加成鹽或取代基之種類,可能和鹼 形成鹽之情形。該鹽爲製藥學上容許之鹽,具體例如鹽酸 、溴氫酸、碘氫酸、硫酸、硝酸、磷酸等之無機酸、甲酸 、乙酸、丙酸、草酸、丙二酸、琥珀酸、富馬酸、馬來酸 、乳酸、蘋果酸、酒石酸、枸櫞酸、甲磺酸、乙磺酸、天 冬胺酸、谷胺酸等之有機酸所形成酸加成鹽、鈉、鉀、鎂 '錦、鋁等之無機鹽、甲胺、乙胺、乙醇胺、賴胺酸、烏 胺酸等之有機鹽所形成鹽或銨鹽等。 加之,本發明化合物或其鹽之各種水合物或溶劑合物 及結晶等也包括在本發明化合物範圍。 製造方法 本發明化合物或其製藥學上容許之鹽,可依據其基本 _造或取代基之種類之特徵,使用各種周知之合成方法而 # XQ 5: °該時’視官能基之種類,就製造技術上之效果而 H ’將該官能基在原料至中間體之階段用適當之保護基保 -33· 200817319 護,或容易轉換成爲該官能基之基取代爲佳。該官能基之 例如胺基、羥基、羧基等,其保護基之例如T. w. Greene 及 Ρ· G. Μ· Wuts 等人所著「Protective Groups in Organic Synthesis (有機合成中之保護基)」(美國),第3版, (John Wiley & Sons公司),1999年中所記載之保護基, 視反應條件選擇適宜者而利用。使用該方法時,在導入該 保護基而行反應後,必要時去除保護基,或轉換爲所欲形 態之基而得所期待化合物。 又,本發明化合物之藥物前體跟上述保護基之情形同 樣,可在原料至中間體之階段,導入特定之基,或使用所 得本發明化合物進行反應而製成。該反應可採用一般酯化 、醯胺化、脫水等業者周知方法而進行。 本發明化合物之典型的製造方法說明如下。惟本發明 之製造方法並非侷限於下述範圍。 (製法1 ) 【化1 2】
本步驟乃將化合物(IV )和化合物(III )或其反應 性衍生物反應而製造本發明化合物(I )之步驟。該反應 -34- 200817319 性衍生物之例如醯鹵化物(醯氯、醯溴等)、酐(跟氯碳 酸乙酯、氯碳酸苯甲酯、氯碳酸苯酯、對-甲苯磺酸、異 戊酸等反應而得混合酐、或對稱狀酐)、活性酯(可爲硝 基或氟原子等親電子基取代之酚、1 -羥基苯駢三唑( HOBt ) 、N-羥基琥珀醯亞胺(HONSu)等所製成酯類)
、低級烷酯、醯基疊氮等。該反應性衍生物可藉一般方法 製成。該反應乃將等莫耳或一方爲過量之羧酸化合物( m )或其反應性衍生物和化合物(iv ),在芳香族烴基 、鹵化烴類、醚類、N,N —二甲基甲醯胺(DMF ) 、N,N —二甲基乙醯胺(DMA ) 、N —甲基吡咯烷酮(NMP )、 乙酸乙酯或乙腈等對於反應不活性之溶劑中,冷卻〜加熱 溫度範圍下進行。視反應性衍生物之種類,爲順利進行反 應,在驗(採用三乙胺、二異丙基乙胺、N—甲基嗎琳、 〇比Π定、4 一 ( N,N —一甲胺基)卩比Π定等)之存在下反應較 爲有利。吡啶尙可兼溶劑之用途。 使用游離羧酸時,宜使用縮合劑(例如N,N,-二環己 基碳化二亞胺(DCC )、1— [3 — (二甲胺基)丙基]一 3 —乙基碳化二亞胺(WSC ) 、1,1’ —羰基二咪唑(CDI ) 、N,N’— 一號拍醯亞胺碳酸酯、Bop試劑(Aldrich公司製 品,美國)、2— (1H —苯駢三卩坐—1 一基)一1,1,3,3 — 四甲基糖醛酸四氟化硼酸酯(TBTU) 、2— ( iH —苯餅三 唑一 1 —基)一 1,1,3,3 —四甲基糖醛六氟磷酸酯(HBTU ) 、二苯基磷酸疊氮化物(DPPA )、磷醯氯、三氯化磷、 三苯基膦/ N -溴化琥珀醯亞胺等),有時還要使用添加 -35- 200817319 劑(例如HONSu、HOBt等)有益於反應之進行。 (製法2 ) 【化1 3】 R1
(I) (上式中,Lv2示脫離基。以下皆相同)。 本步驟乃係將化合物(VI )以具有脫離基之化合物( V )加以烷化而製造本發明化合物(ϊ )之步驟。L v2所示 脫離基乃親核取代反應中常用之脫離基就行,例如氯、溴 等之鹵素、甲磺醯氧基、對-甲苯磺醯氧基、三氟甲磺醯 氧基等之磺醯氧基、低級烷磺醯基、芳磺醯基之磺醯基等 皆可適用。本步驟中之烷化反應可採用業者一般使用之烷 化方法。例如無溶劑中’或苯、甲苯、二甲苯等之芳族烴 類、乙酸乙醇等之酯類、二乙醚、四氫呋喃(THF)、二 噁烷等之醚類、二氯甲烷、1,2-二氯乙烷、氯仿等之鹵 化烴類、DMF、DMA、NMP、二曱亞楓(DMS0 )、乙腈 等對於反應不活性之溶劑、或醇類等之溶劑中,室溫至加 熱迴流下進行反應。隨化合物種類也可在有機鹽(例如三 -36- 200817319 乙胺、二異丙基乙胺、N —甲基嗎啉、吡啶、4 — ( N,N — 二甲胺基)吡啶較爲適用)、或金屬鹽鹼(例如碳酸鉀、 碳酸鉋、氫氧化鈉、氫氧化鉀、氫化鈉、第三丁氧基鉀等 較爲適用)之存在下進行,對於順利進行反應較爲有利。 (製法3 ) 【化14】
(上式中,Lv1示脫離基。以下皆相同)。 本步驟乃將化合物(VII)以化合物(VIII)磺醯化 而製成本發明化合物(I )之步驟。Lvi之脫離基以氯、溴 等之鹵素爲較適用。該反應可適用上述文獻「Pr〇tective Croups in Oirganie Synthesis」所述磺醯化條件而進行。 具體而言’無溶劑下,或THF、二氯甲烷、乙腈等溶劑中 ,必要時還在三乙胺、吡啶等鹼之存在下,冷卻下至加熱 迴流溫度下進行。 (製法4 ) -37- 200817319 【化1 5】
(上式中,ALK示低級烷基。以下皆相同)。 本步驟乃由Z示酯基之本發明化合物(Il-a )經水解 而製成Z示羧基之本發明化合物(II _b )之步驟。本步驟 之水解反應例如可按照上述「Protective Groups in Organic Synthesis」所記載之脫保護反應而進行。 另外,式(I )及式(II )所示若干化合物,可如同 上述由製得本發明化合物藉下述製造例,實施例所記載方 法及其改變方法、或業者一般採用之周知之烷化、醯化、 取代反應、氧化、還原、水解、脫保護等步驟加以任意調 配而製造之。 本發明化合物之製造上所使用原料化合物,例如可按 照下述方法,周知方法或其改變方法而容易製成。 (原料合成1 ) -38- 200817319 【化1 6】
(III) 第一步驟: 本步驟乃將化合物(IX)以化合物(VIII)磺醯化而 製成化合物(VI )之步驟。本步驟之磺醯化可按照前述製 法3之磺醯化相同方法進行。 第二步驟: 本步驟乃將化合物(VI )以具有脫離基之化合物(X )進行烷化而製造化合物(XI )之步驟。本步驟之烷化可 按照前述製法2之烷化相同方法進行。 第三步驟: 本步驟乃經水解由化合物(X1 )製造化合物(111 ) 之步驟。本步驟之水解反應可按照上述製法4之水解反應 相同方法進行。 -39- 200817319 (原料合成2 ) 【化1 7】
0 (V) (上式中,Lv3示脫離基。 本步驟乃將化合物 ΧΠ)醯化而製成化合物 以T皆相同)。 ‘ )以具有脫離基之化合物( (V )之步驟。Lv3所示脫離基之 例如氯、溴等鹵素爲較適用。該反應例如可適用上述「 Protective Groups in Organic Synthesis」所記載之醯化條 件。具體而言,在無溶劑下,或THF、二氯甲烷、乙腈等 之溶劑中,必要時再於三乙胺、吡啶等鹼之存在下,冷卻 至加熱迴流溫度下進行反應° (原料合成3 ) 【化1 8】
本步驟乃將化合物(IX )以具有脫離基之化合物(v )烷化而製成化合物(v 11)之步驟。本步驟之烷化可按 -40- 200817319 照上述製法2之烷化相同方法進行。 上述各製法所得反應產物,可做爲游離化合物,其鹽 或水合物等各種溶劑合物而分離、精製之。該鹽可藉一般 造鹽處理方法而製造之。 該分離、精製可藉萃取、濃縮、蒸餾、結晶化、過濾 、再結晶處理、各種層析法等一般化學操作而進行。 各種異構物可利用異構物間之物理化學性質之差異而 藉一般方法分離之。例如光學異構物可藉一般光學離析法 ,例如分級結晶法或層析法等分離之。又,光學異構物可 利用適當之光學活性之原料化合物製造之。 本發明化合物之有效性藉下列試驗確認。 (1 )使用EP 1受體表達細胞之受體掊抗活性之測定試驗 能安定地表達鼠EP1受體之HEK 293細胞(American Type Gultixre Collection提供),在試驗前日以2x 1 04細胞 /well狀分注於96 well聚-D-離脫酸-塗佈板(商品名爲 Biocoat PDL96W Beack/clear,日本貝登迪根遜公司製品 ),在37°C,5%二氧化碳(C02)下,於含有1〇%牛胎 兒血清(FBS)之培養基(商品名爲DM EM,In Vitro gen 公司製品)中培養一夜。培養基以負荷緩衝液(含有4 # Μ之螢光標識試劑(商品名爲Fluo3-AM、同仁堂公司製品 ):漢克氏平衡鹽溶液(HBSS ) 、20mM 2 - [4— ( 2—羥 乙基)—1 一哌畊基]乙磺酸(HEPES ) —氫氧化鈉( NaOH ) 、2.5mM之羥苯磺胺(probenecid) 、〇·1% 牛血 -41 - 200817319 清白蛋白(BSA ))取代,在室溫下靜置3小時之後,使 用安置有洗淨溶液之洗板機(商品名爲ELx405,BIO-TEK 儀器公司製品)洗淨細胞。添加用洗淨溶液先行溶解、稀 釋之化合物,然後,安置在細胞內鈣(Ca )濃度測定裝置 (商品名爲FLIPR,Moleculor Device公司製品)中。5分 鐘後添加PGE2使其最後濃度爲ΙΟΟηΜ,然後,測定細胞內 鈣濃度之變化。計算細胞內鈣濃度變化之最大値及最小値 之差距,做爲測定値而保存之。添加ΙΟΟηΜ之PGE2做爲0 %,添加緩衝液時之反應做爲100%時,計算其50%阻礙 濃度做爲IC 5 〇値。 其結果示於下列表1中。又,表中之Pre乃代表下述製 造例號碼,Ex示下述實施例號碼。 [表1] 化合物 IC5〇(nM) _ 製造例1 16 _ 製造例1 5 12 一 實施例7 1.6 一 實施例1 6 2.4 一 實施例20 1.4 _ 實施例24 1 .0 一 實施例2 6 __2J__ 實施例3 8 1.5 _ 實施例40 0.72 一 實施例74 1.0 一 (2 )使用EP1受體表達細胞之受體結合試驗 鼠EP1受體乃係導入信號肽(MKTIIALSYIFCLVFA : -42- 200817319 序列號碼l )及FLAG序列(DYKDDDDK :序列號碼2 )於 N -末端之後’亞克隆化在表達載體(商品名爲PCEP4’ In Vitrogene公司製品)上。該鼠EP1表達載體使用轉染試劑 (商品名爲Fugene-6’ Roche Diagnostics公司製品)轉染 在 HEK293EBNA細胞(American Type Culture Collection )之後,在37°C,5%二氧化碳下’含有l〇%FBS之培養 基(商品名爲DMEM,In Vitro gene公司製品)中,培養2 日。回收培養後之細胞,使用細胞溶解液(含有2 0 m M三 個(羥甲基)胺基甲烷(Tris )緩衝液,pH 7·5、5mM乙 二胺四乙酸(EDTA ))處理細胞,藉超離心處理( 23000rpm,25分鐘,2次)粗調整S旲標品。 含有調整好之膜標品(15 // g)及3H-PGE2之反應液( 150//1,組成份:10mM 2— (N —嗎啉基)乙磺酸(MES )/氫氧化鉀(KOH) ,pH 6.0、ImM EDTA,10mM 二氯 化鎂(MgCl2) ^ 0.02% 3 - [(3 —膽醯胺丙基)二甲銨 基]丙磺酸(CHAPS ))在室溫下保溫培養1小時。反應藉 冰冷之緩衝液終止,減壓下吸引過濾、捕捉結合之 3H-PGE2於玻璃濾器(商品名爲Uniniter-96,GF/B, Perkin-Elmer公司製品),使用微閃煉(商品名爲 Microscinti 20,Perkin-Elmer公司製品)藉微板閃煉計數 器(商品名爲Topcoun-ter5Packard公司製品)測定結合放 射活性。 從分散標繪圖求得解離係數(Kd )値及最大結合量 (Bmax )値[參照 Annal s of the New York Academy of -43- 200817319
Science,(美國),1949年,第 51 卷,660頁)。非專一 性結合在過剩量(2.5// M)之非標識PGE2之存在下以其 結合量而求得。化合物所造成3H-PGE2結合阻礙作用之測 定,藉添加2·5ηΜ之3H-PGE2及化合物而進行。 各化合物之阻礙係數Ki ( nM )依照下式求得。
Ki = IC50/ ( 1 + ( [C]/Kd )) 上式中,[C]示反應系中所使用3H-PGE2之濃度。 其結果示於下列表2中。 [表2] 化合物 Ki(nM) 製造例1 0.68 實施例7 0.57 實施例1 6 1.00 實施例2 0 0.74 實施例3 8 0.48 實施例4 0 0.33 實施例74 0.35 (3 )對於乙酸誘致頻尿鼠之作用 利用病態模式檢討化合物之抗頻尿作用。經乙酸處理 鼠之膀胱內而造成膀胱黏膜之障礙’已知可活化侵害刺激 傳遞求心性神經(參考The Journal of Neuroscience,( 美國),1 992年12月,第12卷,第12期,4878〜89頁)。 由乙酸處理膀胱內部可誘致頻尿狀態,所以能評估對於該 症狀之藥效。 -44- 200817319 本試驗使用體重爲200〜45 0g之Wistar系雄鼠(查理 斯利拜公司提供)。在戊巴比妥麻醉下(50mg/kg、i.p·) 切開腹部正中央露出膀胱,使用安裝有27G之注射針之注 射筒去除膀胱內之殘尿。然後,注射0.5〜0.7ml之1%乙 酸溶液於膀胱內,再閉合創傷口。2日後進行試驗。放入 鼠於代謝籠內,馴化1小時後,投予被檢驗用藥,連續測 定隨後6小時之排尿重量變化。由總排尿量和總排尿次數 之商,計算出有效膀胱容量。其結果,乙酸處理膀胱內群 ,較之假手術群其有效膀胱容量減少,而呈現頻尿狀態。 另一方面,本發明化合物表現改善頻尿狀態之藥效。 由上述試驗(1 )〜(3 )之結果,確知本發明化合物 具有強力之EP 1受體拮抗作用,以及改善頻尿狀態之良好 效果。因此,本發明化合物做爲EP 1受體有關疾病,特別 是下部尿道症狀之治療藥用途甚爲有用。 本發明中所指造成下部尿道症狀之疾病,例如過動膀 胱、前立腺肥大症、膀胱頸部硬化症、膀胱炎、前立腺炎 等。 本發明中所指下部尿道症狀,包括例如白天頻尿、夜 間頻尿、尿意急迫感、急迫性失禁等蓄尿症狀、尿勢下降 、排尿中斷、排尿延緩等之排尿症狀及殘尿感等之排尿後 症狀、膀胱痛、尿道痛、外陰部痛、陰囊痛、骨盤痛等之 性器官或下腹部痛等症狀。加之,上述蓄尿症狀、排尿症 狀及排尿後症狀還包括伴隨前立腺肥大症所造成蓄尿症狀 、排尿症狀及排尿後症狀。又,蓄尿症狀包括伴隨過動膀 -45- 200817319 胱、膀胱炎及前立腺炎所造成蓄尿症狀。 含有1種或2種以上之本發明化合物或其鹽爲有效成份 之製劑,使用一般製劑化所用載體或賦形劑或其他添加劑 而調製之。 投予方式可任意爲使用錠劑、九劑、膠束劑、顆粒劑 、散劑、液劑等之經口投予、或靜脈注射、肌肉注射等之 注射劑、栓劑、經皮膚劑、經鼻腔劑或吸入劑等之非經口 投予等各種形態。投予量視症狀、病患年齡、性別等而決 定其適量。一般,經口投予時,成人一日投予0.001 mg/kg 〜100mg/kg左右,經一次或分爲2〜4次投予之。靜脈投予 時,一般,成人一次計在〇.〇〇〇lnig/kg〜l〇mg/kg範圍下, 一日投予1次至複數次。又,經鼻腔投予時,一般,成人 次計使用〇.〇〇〇lnig/kg〜10mg/kg範圍下,一日投予一次 〜複數次。又,吸入投予時,一般,成人一次計,投予 O.OOOlmg/kg〜lmg/kg範圍下,一日投予一次〜複數次。 本發明之經口投予用固體組成物,可使用錠劑、散劑 、顆粒劑等。該固體組成物中,由一種或一種以上之活性 物質,混合以例如乳糖、甘露糖糖、葡萄糖、羥丙基纖維 素、微晶狀纖維素、澱粉、聚乙烯吡咯烷酮、矽酸鋁酸鎂 等之至少一種不活性賦形劑而成。該組成物可依照一般方 法,含有例如硬脂酸鎂等之潤滑劑或羧甲基澱粉鈉等之崩 解劑、溶解輔助劑等不活性添加劑。又,錠劑或九劑在必 要時尙可使用糖衣劑或腸溶性塗佈劑被膜而成。 經口投予用之液體組成物包含藥劑上容許之乳劑、液 -46- 200817319 劑、懸濁劑、糖漿劑、酏劑等,也包含例如精製水、乙醇 等一般常用之不活性溶劑。該組成物除不活性溶劑之外, 尙可含有潤濕劑、懸濁化劑等輔劑、甘味劑、矯味劑、芳 香劑、防腐劑等。 非經口投予用之注射劑包含無菌之水性或非水性之液 劑、懸濁劑、乳劑。水性溶劑包含例如注射用蒸餾水及生 理食鹽水。非水性溶劑包含例如丙二醇、聚乙二醇、橄欖 油等植物性油、乙醇等醇類、吐溫80 (藥方名稱)等。該 組成物尙可含有等滲劑、防腐劑、潤濕劑、乳化劑、分散 劑、安定化劑、溶解助劑等。該溶劑例如利用濾菌用濾器 ,配合殺菌劑或放射線照射而進行無菌處理。又,尙可製 成無菌之固體組成物,使用前以無菌水或無菌之注射用溶 劑溶解、懸濁而利用。 外用劑包括軟膏劑、硬膏劑、乳霜劑、凍膠劑、泥敷 劑、噴霧劑、洗滌劑、點眼劑、眼用軟膏劑等。該外用劑 包含一般常用之軟膏基劑、洗滌基劑、水性或非水性之液 劑、懸濁劑、乳劑等。該軟膏基劑或洗滌基劑例如包括聚 乙二醇、丙二醇、白色凡士林、白蠟、聚氧化乙烯硬化蓖 麻籽油、硬脂酸甘醇酯、硬脂醇、鯨蠟醇、聚氧乙烯月桂 醇醚、倍半油酸山梨聚糖等。 吸入劑或經鼻腔劑等之經黏膜劑可使用液狀或半固狀 者’可依照一般周知方法而製成。尙可適當添加例如乳糖 或澱粉等賦形劑、pH調整劑、防腐劑、界面活化劑、潤 滑劑、安定劑或增黏劑等。投予時可利用適當地吸入或吹 -47- 200817319 送用裝置。例如使用計量投予吸入裝置等周知之裝置或噴 霧器’以化合物單獨或經配方之混合物等粉末、或調配以 醫藥上容許之載體成爲溶液或懸濁液而投予。乾燥粉末吸 入器可利用一次投予用或複數次投予用者,也可利用乾燥 粉末或含粉膠囊。或利用例如氯氟烷、氫氟烷或二氧化碳 等適當氣體爲射出劑,以加壓氣溶噴霧等形態投予。 製造例及實施例 本發明化合物之製造方法藉下列製造例及實施例具體 說明,惟本發明不侷限於該製造例及實施例範圍。又,本 發明化合物之原料化合物之製造方法藉參考例說明之。 又’參考例’製造例及實施例中之符號代表以下所示 意義(下文中皆相同)。
Rf :參考例號碼、Pre :製造例號碼、Ex :實施例號 碼、Str :構造式、Syn :製造方法(數字代表以該號碼爲 實施例號碼之該實施例化合物相同,以相對應之原料所製 造。數字之前附有R字時代表以該號碼爲參考例號碼之參 考例化合物相同,以相對應之原料所製造,又,數字之前 附有P字時代表以該號碼爲製造例號碼之製造例化合物相 同,以相對應之原料所製造。又,例如,P 1 * 1之情形, 中間介以星字(* )而記載介由複數製造方法時,代表以 相對應之原料’將該反應自左或從上依照順序而製造), Dat :物理化學資料(El : EI-MS ( [M]+ ) ; EP : ESI-MS (Pos),未記載時代表[M + H]+) ; ΕΝ: ESI-MS (Neg) -48- 200817319 ([Μ-ΗΓ ) ; API : API-MS ( Pos )(未記載時代表 [M + H]+ ) ; FP : FAB-MS ( Pos )(未記載時代表[M + H] + );FN : FAB-MS ( Neg )(未記載時代表[M - H ] ·); NMRl:DMSO-d6 中之 1H-NMR 下之尖峰之 δ (ppm)); Me:甲基、Et:乙基、nPr:正丙基、iPr:異丙基、Bn: 苯甲基、Ac:乙醯基、Ms:甲磺醯基。 參考例1 溶解18.7g之3 —氯—2 —甲基苯胺於120ml之吡啶中, 以3 0分鐘時間少量分批加入22.9g之對-甲苯磺醯氯,在室 溫下攪拌一夜。減壓濃縮反應液,加入水於所得殘渣中, 再用乙酸乙酯萃取。有機層用1M鹽酸、飽和食鹽水、飽 和碳酸氫鈉水溶液、飽和食鹽水洗淨後,以無水硫酸鈉乾 燥。減壓蒸飽去除溶劑,而得3 4 · 6 g之N — ( 3 -氯一 2 —甲 苯基)一 4 一甲基苯磺醯胺。 參考例2 溶解34.5g之N— (3 —氯一2 —甲苯基)—4 —甲苯磺 醯胺於232ml之DMF,再加入21.4g之溴乙酸乙酯及19.3g 之碳酸鉀,在1 0 0 °C下攪拌1小時。反應液冷卻至室溫後, 加入水以乙酸乙酯萃取。有機層用食鹽水洗淨後,以無水 硫酸鈉乾燥。減壓蒸餾去除溶劑,所得殘渣使用矽膠管柱 層析法(己烷:乙酸乙酯=80: 20)進行精製,而得34.6g 之N— (3 —氯一 2 —甲苯基)一N— [(4 —甲苯基)磺醯 -49 - 200817319 基]甘胺酸乙酯。 參考例3 溶解35.8g之N— (3—氯—2 —甲苯基)一 N— [(4 — 甲苯基)磺醯基]甘胺酸乙酯於15.7ml之乙醇及157ml之1,4 —二噁烷中,加入157ml之1 Μ氫氧化鈉水溶液’用60 °C 整夜攪拌,將反應液冷卻至室溫後,減壓濃縮;再加入 1 Μ鹽酸調整爲酸性後,用乙酸乙酯萃取之。有機層用飽 和食鹽水洗淨後,以無水硫酸鈉乾燥。減壓蒸餾去除溶劑 ,而得29.3g之Ν— (3 —氯一2—甲苯基)一Ν— [(4 —甲 苯基)磺醯基]甘胺酸。 參考例4 溶解7.42g之4-甲氧基苯甲胺於70ml之二氯甲烷中, 在-10 °C下滴加含有23· 2g之溴乙醯溴之二氯甲烷溶液( 10ml )。在下滴加含有8.0 ml之三乙胺之二氯甲烷溶液 (l〇ml )於反應液中。在室溫下攪拌30分鐘。反應液在冰 冷下加入水用二氯甲烷萃取。有機層用飽和碳酸氫鈉水溶 液洗淨後,以無機硫酸鎂乾燥。減壓蒸餾去除溶劑,所得 殘渣用5夕膠管柱層析法(己院:乙酸乙酯=9 0 : 1 0〜0 : 1 00 )進行精製,所得粗製物經由乙酸乙酯再結晶處理, 而得6.11g之2 —溴一N —(4 —甲氧基苯甲基)乙醯胺。 參考例5 -50- 200817319 溶解3.93g之3 -氯一 2-甲基苯胺於 加入2.00g之碳酸鉀之後’使用1小時分ί 之2一溴一 Ν— (4 一甲氧基苯甲基)乙醯 拌一夜之後。加入冰水’再用乙酸乙酯萃 食鹽水洗淨後,以無水硫酸鈉乾燥。減壓 所得殘渣用矽膠管柱層析法(己烷:乙圈 3 0: 70 )進行精製’而得2.8 9g之Ν2—( 基)一 N— (4—甲氧基苯甲基)甘胺醯胺 參考例6 溶解l.OOg之3 -氯一 2-甲基苯胺於 醯胺中,再加入1 .80g之碳酸氫鈉之後, 溴丙酸甲酯,在室溫下攪拌4小時。反應 二異丙醚萃取之。有機層用飽和食鹽水洗 酸鎂乾燥。減壓蒸餾去除溶劑,所得殘渣 法(己烷:乙酸乙酯=95 : 5〜8 5 : 25 ) 0.92g 之 N— (3 —氯一2 —甲苯基)一/3 — 參考例7 溶解〇.92g之N— (3 —氯—2 —甲苯基 於5ml之吡啶中,冰冷下加入1.1 9g之對一 室溫下攪拌一夜。反應液中加入水,用二 機層用1 Μ鹽酸、食鹽水、飽和碳酸氫鈉 以無水硫酸鎂乾燥。減壓蒸餾去除溶劑, 1 0ml 之 DMF 中, 比少量加入3.5 5 g 胺。在室溫下攪 取之。有機層用 蒸餾去除溶劑, I乙酯=70: 30〜 3 —氯一 2 —甲苯 10ml之六甲基磷 加入1 . 1 9 g之3 — 液中加入水,用 淨後,以無水硫 用矽膠管柱層析 進行精製,而得 丙胺酸。 )一 Θ -丙胺酸 甲苯磺醯氯,在 異丙醚萃取。有 水溶液洗淨後, 所得殘渣用矽膠 -51 - 200817319 管柱層析法(己烷:乙酸乙酯=90: 10〜70: 30)進行精 製,而得0.92g之N— (3 —氯—2 —甲苯基)一N— [(4 -甲苯基)磺醯基]一 /3 —丙胺酸甲酯。 參考例8 溶解652mg之4— {[(3—氯一 2 —甲苯基)胺基]磺醯 基}苯甲酸於10.0ml之THF中,在氬氣氛圍下,力卩入6.00ml 之1 Μ硼烷-THF配位化合物,在室溫下攪拌4小時。反應液 中加入1.0 0ml之水-乙酸混合液(1 : 1 )之後。加入水, 再用乙酸乙酯萃取。有機層用飽和碳酸氫鈉水溶液、飽和 食鹽水洗淨後,以無水硫酸鈉乾燥。減壓蒸餾去除溶劑, 而得467mg之N— (3 —氯一2—甲苯基)一 4—(經甲基) 苯磺醯胺。 參考例9 溶解83 Omg之4 —氰基吡啶一 2-羧酸甲酯於20· 0ml之 乙醇及20.0ml之氨水中,加入160mg之阮內鎳觸媒,在氫 氣氛圍下,室溫中攪拌4小時。反應液用矽藻土過濾,減 壓濃縮濾液,所得殘渣用矽膠管柱層析法(氯仿:甲醇 =10 : 1 )進行精製,而得410mg之4 —(胺基甲基)吡啶 一 2 -碳草釀胺。 參考例1 0 溶解20.0g之(3—氰基苯氧基)乙酸乙酯於l〇〇ml之 -52- 200817319 乙酸中,加入5.58ml之乙酸及4.00g之10%鈀-碳(川硏, AD型,含54%水),在氫氣氛圍下,室溫中攪拌一夜, 反應液用矽藻土過瀘,減壓濃縮濾液,所得殘渣用矽膠管 柱層析法(氯仿:甲醇=1 〇 : 1 )進行精製。溶解所得粗製 物於乙酸乙酯中,加入1 0.0 m 1之4 Μ氯化氫/乙酸乙酯溶液 ,在室溫下攪拌1小時。,濾取所析出結晶’用乙酸乙酯洗 淨後,減壓乾燥,而得6.49 g之[3 -(胺基甲基)苯氧基] 乙酸乙酯•鹽酸鹽。 參考例1 1 41mg之碘化銅、1.82g之磷酸三鉀、38mg之N,N’—二 甲基乙二胺、l.OOg之1— (4 —碘苯基)甲胺及510mg之2 —哌啶酮之混合物中,加入4.29ml之甲苯,在氬氣氛圍下 ,80 °C中攪拌一夜。反應液用矽藻土過濾後,減壓濃縮濾 液,所得殘渣用矽膠管柱層析法(氯仿:甲醇=1 〇 : 1 )進 行精製。而得5 52mg之1 — [4—(胺基甲基)苯基]哌啶—2 —酮。 參考例1 2 溶解5.00g之4-氟一3 —甲基苯甲酸於100 ml之乙醇中 ,加入2.5 9gml之濃硫酸之後,加熱迴流一夜。反應液冷 卻至室溫之後,減壓濃縮,所得殘渣在冰冷下加入飽和碳 酸氫鈉水溶液,調整爲鹼性(pH 8 )之後,用乙酸乙酯萃 取。有機層用食鹽水洗淨後,以無水硫酸鈉乾燥。減壓蒸 -53- 200817319 餾去除溶劑,而得5.86g之4 一氟一3—甲基苯甲酸乙酯。 參考例1 3 溶解3.00g之4一氟—3 一甲基苯甲酸乙酯於50.0ml之 四氯化碳中,加入4.40g之N—溴號拍酸亞胺及1.35g之2,2' -偶氮二異丁腈,加熱迴流4小時。反應液冷卻至室溫之 後,減壓濃縮。所得殘渣用砂膠管柱層析法(己院:乙酸 乙酯=7: 3)精製,而得1·73§之3一(溴甲基)—4一氟苯 甲酸乙酯。 參考例1 4 溶解1.5 6g之亞胺基二羧酸二第三丁酯於20.0ml之 DMF中,冰冷下加入804mg之第三丁氧基鉀,在室溫下攪 拌一小時。反應液中滴加含有1 · 7 0 g之3 —(溴甲基)—4 —氟苯甲酸乙酯之DMF ( 10.0ml)溶液,在室溫下攪拌一 夜。反應液傾注在水中,用乙酸乙酯萃取,有機層用食鹽 水洗淨後,以無水硫酸鈉乾燥。減壓蒸餾去除溶劑,而得 2.59g之3 - {[雙(第三丁氧基羰基)胺基]甲基}一4一氟苯 甲酸。 參考例1 5 溶解2.59g之3—{[雙(第三丁氧基羰基)胺基]甲基} —4 —氟苯甲酸於10.0ml之乙酸乙酯中,加入1〇.〇ml24M 氯化氫/乙酸乙酯溶液,在室溫下攪拌4小時。減壓下濃縮 -54- 200817319 反應液,所得殘渣中加入乙酸乙酯及己烷進行結 ,而得2.59g之3—(胺基甲基)一 4 —氟苯甲酸 酸鹽。 參考例1 6 懸濁3 74mg之60%氫化鈉於20.0 ml之二甲氧 ,在- 5°C下滴加1.91g之二乙基膦酸基乙酸乙酯 溫下攪拌1 〇分鐘,反應液在冰冷下滴加含有(3 苯甲基)氨基甲酸第三丁酯之二甲氧基乙烷(5. 液,在60 °C下攪拌4小時。反應液冷卻至室溫之 水,用乙酸乙酯萃取。有機層用食鹽水洗淨後, 酸鈉乾燥。減壓蒸餾去除溶劑,而得3 — {[(第 羰基)胺基]甲基}肉桂酸乙酯。溶解於5.〇〇ml之 中,加入8.50ml之4M氯化氫/乙酸乙酯溶液,在 拌6小時。濾取所析出沈澱物,用乙酸乙酯洗淨 下乾燥,而得1 . 7 1 g之3 —(胺基甲基)肉桂酸乙 鹽。 參考例1 7 溶解779mg之3 —(胺基甲基)肉桂酸乙酯於 乙醇中,加入80mg之10%鈀-碳(川硏,AD型) 氛圍下,室溫中攪拌3小時。反應液用砂藻土過 下濃縮濾液,而得773mg之3 — [3 -(胺基甲基: 酸乙酯。 晶化處理 乙酯•鹽 基乙院中 ,再於室 一甲醯基 00ml)溶 後,加入 以無水硫 三丁氧基 乙酸乙酯 室溫下攪 後,減壓 酯•鹽酸 5·0 0 ml之 ,在氫氣 濾,減壓 苯基]丙 -55- 200817319 參考例1 8 溶解670mg之5 —甲醯基一1—甲基一1H —吡略—2 — 羧酸甲酯於10.〇1111之丁1^中,在一20°(:下加入3 0311^之硼 氫化鈉,在-20 °C下攪拌30分鐘之後,再於0°C下再攪拌1 小時。反應液中加入飽和氯化銨水溶液,用乙酸乙酯萃取 。有機層用飽和碳酸氫鈉水溶液,食鹽水洗淨後,以無水 硫酸鈉乾燥。減壓蒸餾去除溶劑,而得592mg之5 -(羥 甲基)一1—甲基一1H —吡咯一 2 —羧酸甲酯。 參考例1 9 溶解590mg之5—(經甲基)一1 一甲基一1H — Π比咯一 2 —羧酸甲酯。770mg之酞醯亞胺、1.83g之三苯膦於 10.0ml之THF中,冰冷下加入2.75ml之偶氮羧酸二乙酯之 後,在室溫下攪拌一夜。反應液減壓下濃縮,所得殘渣用 矽膠管柱層析法(己烷:乙酸乙酯=3 : 1〜1 : 1 )精製, 而得650mg之5— [ ( 1,3 —二酮基—1,3 —二氫—2H —異吲 哚一 2 —基)甲基]一 1—甲基一 1H —吡咯一 2—羧酸甲酯。 參考例2 0 溶解 650mg 之 5— [ ( 1,3 —二酮基—1,3 —二氫—2H — 異吲哚一 2—基)甲基]—1—甲基一 1H —吡咯一 2 —羧酸甲 酯於20.0ml之甲醇中,加入l〇9mg之畊· 1水合物之後,在 室溫下攪拌一夜。減壓下濃縮反應液’所得殘渣中加入氯 -56- 200817319 仿,濾除不溶性物後,減壓下濃縮濾液’而得到294mg之 5—(胺基甲基)一 1 一甲基一1H—吡咯一2—羧酸甲酯。 參考例2 1 溶解4.86g之5— (羥甲基)噻吩一 3 —羧酸甲酯於 50.0ml之二氯甲院中。冰冷下加入4.12ml之硫醯氯。在室 溫下攪拌1 5小時。減壓下濃縮反應液’加入乙酸乙酯於所 得殘渣之後,以飽和碳酸氫鈉水溶液及飽和食鹽水洗淨。 用無水硫酸鎂乾燥後,蒸餾去除溶劑,而得4.9〇g之5 一( 氯甲基)噻吩一 3—羧酸甲酯。 參考例2 2 溶解3.57g之3 —氰基酚於60.0ml之乙腈中,加入 5.81ml之2 —溴一2 —甲基丙酸乙酯及14.6g之碳酸鉋,加 熱迴流一夜。反應液冷卻至室溫之後,加入水’用乙酸乙 酯萃取,有機層用飽和食鹽水洗淨。以無水硫酸鎂乾燥之 後,蒸餾去除溶劑,殘渣用矽膠管柱層析法(己烷:乙酸 乙酯=9: 1)精製,而得6.75g之2 —(3—氰基苯氧基)一 2—甲基丙酸乙酯。 參考例9 6 溶解2.50g之3 —羥基苯甲醛、2.77g之L—(—)—乳 酸甲酯、6.44g之三苯膦於25.0ml之THF中,冰冷下加入 22.2ml之2.2M偶氮羧酸二乙酯/甲苯溶液之後,在室溫下 -57- 200817319 攪拌一夜。反應液中加入飽和碳酸氫鈉水溶液之後,用乙 酸乙酯萃取,有機層用飽和食鹽水洗淨後,以無水硫酸鎂 乾燥。減壓下蒸餾去除溶劑,所得殘渣用矽膠管柱層析法 (己烷:乙酸乙酯=7: 3〜1: 1)精製,而得1.67g之(2R )一 2—(3-甲醯基苯氧基)丙酸甲酯。溶解所得該(2R )—2— (3 —甲醯基苯氧基)丙酸甲酯於33.3 ml之甲醇中 ,冰冷下加入3 94mg之氫硼化鈉,攪拌30分鐘。反應液中 加入乙酸乙酯及水之後,以乙酸乙酯萃取。有機層用飽和 食鹽水洗淨後,以無水硫酸鎂乾燥之。減壓下蒸餾去除溶 劑。而得1.68g之(2R) — 2— [3 — (羥甲基)苯氧基]丙 酸甲酯。 參考例9 7 ί谷解300mg之(2R) — 2— [3 — (經甲基)本氧基]丙 酸甲酯,46 5mg之亞胺基二羧酸二第三丁酯、543mg之三 苯膦於3.00之甲苯中,冰冷下加入44 5mg之偶氮羧酸二異 丙酯之後,在室溫下攪拌一夜。減壓下濃縮反應液,所得 殘渣用矽膠管柱層析法(己烷:乙酸乙酯=95 : 5〜0 : 1〇〇 )精製,而得5 84mg之(2R) —2— (3— {[雙(第三丁氧 基羰基)胺基]甲基}苯氧基)丙酸甲酯。 按照上述參考例1〜22,96及97相同方法,使用相對 應之原料分別製造下列表3〜1 0所示參考例化合物1〜1 〇4 。該參考例化合物之構造,合成法及物理化學性狀資料示 於表3〜1 0。 -58- 200817319 製造例1 溶解707mg之N— (3—氯-2-甲苯基)-N-[(4-甲苯基)磺醯基]甘胺酸於8.00ml之DMF中,再加入3 02mg 之4 —甲氧基苯甲胺、324mg之HOBt、460mg之WSC,在室 溫下攪拌一夜。反應液中加入水,用乙酸乙酯萃取。有機 層用飽和食鹽水洗淨後,以無水硫酸鈉乾燥。減壓下蒸餾 去除溶劑,所得殘渣用矽膠管柱層析法(己烷:乙酸乙酯 二4: 1)進行精製,而得881 mg之N2 - (3 —氯—2—甲苯 基)一N—(4 一甲氧基苯甲基)—N2— [(4 一甲苯基)擴 醯基]甘胺醯胺。 製造例2 溶解449mg之N— (3—氯—2—甲苯基)—4—氟苯磺 醯胺於3.00ml之DMF中,再力口入3 8 7 m g之2 —溴一N — ( 4 一甲氧基苯甲基)乙醯胺、20 7mg之碳酸鉀,在室溫下攪 拌一夜。反應液中加入碳酸氫鈉水溶液,用氯仿萃取,有 機層用食鹽水洗淨後,以無水硫酸鈉乾燥。減壓下蒸餾去 除溶劑,所得殘渣用矽膠管柱層析法(己烷:乙酸乙酯) 進行精製,所得粗製物由己烷/乙酸乙酯結晶處理,而得 466mg之N2— (3 —氯一2 —甲苯基)一N— (4 —甲氧基苯 甲基)—N2— [(4—氟苯基)磺醯基]甘胺醯胺。 製造例3 -59- 200817319 溶解200mg之N2— (3—氯一2—甲苯基)—N— (4 — 甲氧基苯甲基)甘胺醯胺於2.0ml之吡啶中,再加入含有 200mg之4 —羥基苯磺醯胺之二氯乙烷溶液(2.0ml)。在 8 0 °C下攪拌一夜。減壓下濃縮反應液,殘渣中加入水,用 乙酸乙酯萃取,有機層用1 Μ鹽酸及水洗淨後,以無水硫 酸鈉乾燥。減壓下蒸餾去除溶劑,所得殘渣用矽膠管柱層 析法(己烷··乙酸乙酯=7〇 : 30〜3 0 : 70 )進行精製之後 ,再用矽膠管柱層析法(氯仿:甲醇=1〇〇 : 〇〜97 : 3 )進 行精製,所得殘渣經由二異丙醚結晶處理,而得68mg之 N2— (3—氯一2 —甲苯基)一 N2— [(4—經基苯基)石寅釀 基]—N —(4 一甲氧基苯甲基)甘胺醯胺。 製造例4 溶解66 8mg之N— [4—(苯甲氧基)苯甲基]—N2 —( 3 —氯一 2—甲苯基)一 N2 — [(4 一甲苯基)磺醯基]甘月女 醯胺於5.00ml之甲醇及2.00ml之THF中,再力口入7〇mg之1〇 %鈀-碳(川硏,AD型,含54%水),在氫氣氛圍下’室 溫中攪拌6.5小時。反應液用矽藻土過濾,減壓下蒸耀濾 液去除溶劑。所得殘渣用矽膠管柱層析法(己烷:乙酸乙 酯=5 0 : 5 0〜3 0 : 7 0 )進行精製,所得粗製物經由乙醇/水 再結晶處理,而得3 73 mg之N2—( 3 —氯一 2 —甲苯基)一 N -(4 一羥基苯甲基)—N2 — [(4 一甲苯基)磺醯基]甘 胺醯胺。 -60- 200817319 製造例5 溶解 300mg 之 4— [( (3 —氯一2 —甲苯基){2— [(4 一甲氧基苯甲基)胺基]一 2-酮基乙基}胺基)擴醯基]苯 甲酸於5.00ml之THF中,再加入340mg之氯甲酸乙酯及 3 2 6mg之三乙胺,室溫下攪拌1小時。使用30分鐘滴加含 有3 60mg之硼氫化鈉之水溶液(〇.80ml ),在室溫下攪拌2 小時。加入8.0 ml之1 Μ鹽酸於反應液調整成酸性之後,使 用氯仿/甲醇(5 /1 )之混合溶劑萃取,以無水硫酸鈉乾燥 有機層。減壓下蒸餾去除溶劑,所得殘渣用矽膠管柱層析 法(氯仿:甲醇=1〇〇 : 〇〜90 : 10 )精製,所得粗製產物 經由二異丙醚結晶處理,而得1 1 8mg之Ν2 — ( 3 —氯一 2 — 甲苯基)一 N2— {[4— (羥甲基)苯基]磺醯基}—N— (4 一甲氧基苯甲基)甘胺醯胺。 製備例6 溶解 3 3 0mg 之 N2— (3—氯一2—甲苯基)—N2— [(4 一甲苯基)磺醯基]一 N-(吡啶一 4一基甲基)甘胺醯胺 於5.0ml之二氯甲烷中,加入1 66mg之間一氯過苯甲酸,在 室溫下攪拌4小時。加入飽和碳酸氫鈉水溶液於反應液, 用氯仿萃取。減壓下濃縮有機層,所得殘渣用矽膠管柱層 析法(氯仿:甲醇=9 9 : 1 )進行精製,所得殘渣再經由己 烷/乙酸乙酯結晶處理,而得179mg之N2— ( 3 —氯—2 —甲 苯基)—N2— [(4 —甲苯基)磺醯基]一 N - [(1—氧離子 基吡啶一 4 一基)甲基]甘胺醯胺。 -61 - 200817319 製造例25 溶解22 0mg之4_{[(3 —氯—2 —甲苯基)胺基]磺醯 基}苯甲酸甲酯於1.10ml之DMF中,再力卩入168mg之2—溴 一 N— (4—甲氧基苯甲基)乙醯胺,l〇〇mg之碳酸鉀,在 室溫下攪拌7小時。反應液中加入水,用乙酸乙酯萃取, 有機層用食鹽水洗淨後,以無水硫酸鈉乾燥之。減壓下蒸 餾去除溶劑,所得殘渣以矽膠管柱層析法(己烷:乙酸乙 醋=7: 3〜4: 6)精製,而得270mg之4— [( (3 —氯一 2 — 甲苯基)一 {2— [(4—甲氧基苯甲基)胺基]—2 —酮基乙 基}胺基)磺醯基]苯甲酸甲酯。溶解所得該4一 [( (3 - 氯一 2 —甲苯基)一 {2 — [(4 —甲氧基苯甲基)胺基]—2 —酮基乙基}胺基)磺醯基]苯甲酸甲酯於2.00ml之甲醇及 1.50ml之THF中,再加入1.05ml之1M氫氧化鈉水溶液,在 室溫下攪拌2日。加入1 Μ鹽酸於反應液調整爲酸性之後, 用氯仿/甲醇(5/1 )之混合溶劑萃取,有機層以無水硫酸 鎂乾燥。減壓下蒸餾去除溶劑,所得殘渣以矽膠管柱層析 法(氯仿:甲醇=100: 〇〜90: 10)進行精製,而得 204mg之4— [( (3 -氯一2 —甲苯基)《2— [(4 —甲氧基 苯甲基)胺基]一 2—酮基乙基}胺基)磺醯基]苯甲酸。 製造例3 3 按照製造例5所示相同方法,由24〇mg之3 — [ ( {N — (3—氯一 2_甲苯基)一 N〜[(4 一甲苯基)磺醯基]甘胺 -62- 200817319 醯基}胺基)甲基]苯甲酸製得l〇〇mg之N2— (3—氯—2 — 甲苯基)一 N— [3—(羥甲基)苯甲基]一 N2— [(4—甲苯 基)磺醯基]甘胺醯胺。 實施例1
溶解3 0 8mg之4 一 [({N— (3—氯一2—甲苯基)—N 一 [(4 一甲苯基)磺醯基]甘胺醯胺}胺基)甲基]苯甲酸 甲酯於5.00ml之甲醇及2.00ml之THF中,再加入2.40ml之 1 Μ氫氧化鈉水溶液,在室溫下攪拌一夜後,加入3.00ml 之THF於反應液中,在60 °C下攪拌4小時。反應液加以冰 冷,加入2.6 0ml之1 Μ鹽酸調整爲酸性後,使用氯仿/甲醇 (5/1 )之混合溶劑萃取,有機層以無水硫酸鈉乾燥。減 壓下蒸餾去除溶劑,所得殘渣用矽膠宫柱析法(氯仿:甲 醇=100: 0〜90: 10)進行精製,而得601mg之4—[({Ν —(3 -氯一 2—甲苯基)—N— [(4—甲苯基)磺醯基]甘 胺醯基}胺基)甲基]苯甲酸。 實施例2 溶解 185mg 之 4 — [ ( {N— 3 —氯一2 —甲苯基)一N—[ (4 一甲苯基)磺醯基]甘胺醯基}胺基)甲基]苯甲酸, 25mg之氯化銨,62mg之HOBt於2.00ml之DMF中,再加入 7 8mg之WSC,在室溫下攪拌一夜。反應液中加入水,用 乙酸乙酯萃取,有機層用水,磺酸氫鈉水溶液水洗淨後, 以無水硫酸鈉乾燥。減壓下蒸餾去除溶劑,所得殘渣用矽 -63- 200817319 膠管柱層析法(己烷:乙酸乙酯=20: 80〜〇: 100)進行 精製,所得粗製物從乙醇/水(9 5 : 5 )中結晶處理,而 得 89mg 之 4— [({N -(3 —氯—2 —甲苯基)一N— [(4 — 甲苯基)磺酸基]甘胺醯基}胺基)甲基]苯甲醯胺。 實施例3 溶解300mg之N2— (3 —氯—2 —甲苯基)一N— (4 — 羥基苯甲基)一 N2 - [(4 一甲苯基)磺醯基]甘胺醯胺於 2.00ml之DMF中,再加入llOmg之碳酸鉀,133mg之溴乙 酸乙酯,在室溫下攪拌一夜。反應液中加入水,用乙酸乙 酯萃取,有機層以飽和食鹽水洗淨後,用無水硫酸鈉乾燥 。減壓下蒸餾去除溶劑,所得殘渣用矽膠管柱層析法(己 烷:乙酸乙酯=60: 40〜30: 70)進行精製,而得370mg 之4 — [ ( {N — (3 —氯一2 —甲苯基)一N — [ ( 4 —甲本基 )磺醯基]甘胺醯基}胺基)甲基]苯氧基乙酸乙酯。 實施例4
溶解182mg之3 — [({N— (3 —氯一 2 —甲苯基)—N 一 [(4 一甲苯基)磺醯基]甘胺醯基}胺基)甲基]苯甲酸 於0.50ml之DMF中,再加入75mg之1,1,—羰基二咪唑,在 室溫下攪拌1小時。反應液中加入4 0 m g之甲磺醯胺及6 6 m § 之DBU,在50 °C下攪拌8小時。反應液中力□入2.50ml之1M 鹽酸調整爲酸性之後’用氯仿/甲醇(5 /1 )之混合溶液萃 取,有機層用無水硫酸鈉乾燥。減壓下蒸餾去除溶劑’所 -64- 200817319 得殘渣用砍膠管柱層析法(氯仿:甲醇=1 0 0 : 0〜9 5 : 5 ) 進行精製,而得207mg之3 — [({N—(3—氯—2 —甲苯基 )一 N— [(4 一甲苯基)磺醯基]甘胺醯基}胺基)甲基]一 N-(甲磺醯基)苯甲醯胺。 實施例2 3 0 溶解404mg之N2— (3—氯—2—甲苯基)—N— (3 — 氰基苯甲基)一 N2 - [(4 一甲苯基)磺醯基]甘胺醯胺於 8.08ml之乙醇中,再加入I20mg之羥基胺•鹽酸鹽及 0.24 lml之三乙胺,加熱迴流6小時。反應液冷卻至室溫後 ,用乙酸乙酯萃取,有機層用水及飽和食鹽水洗淨後,減 壓下濃縮之。溶解所得殘渣於5.00ml之DMF中,冰冷下, 加入88mg之吡啶及16 7mg之氯甲酸2 —乙基乙酯,在5°C下 攪拌1小時。反應液用水稀釋之後,以乙酸乙酯萃取,有 機層用水和飽和食鹽水洗淨後,以無水硫酸鎂乾燥之。減 壓下蒸餾去除溶劑,溶解所得殘渣於8.54ml之二甲苯中, 加熱迴流1 3小時。減壓下濃縮反應液,所得殘渣中加入氯 仿及己烷,濾取所析出沈澱物,所得粗製物經由乙醇/二 異丙醚再結晶處理,而得29 8mg之N2— ( 3 —氯—2 —甲苯 基)一 N2— [(4 —甲苯基)磺醯基]一 N— [3 - (5 -酮基 一 4,5 —二氫一 1,2,4一噁二唑一 3—基)苯甲基]甘胺醯胺 實施例2 3 1 -65- 200817319 溶解3 OOmg之N2 — ( 3 —氯—2 —甲苯基)—N — ( 3 - 氰基苯甲基)一 N2— [(4-甲苯基)磺醯基]甘胺醯胺於 5.0〇1111之0^^中,再加入12511^之疊氮化鈉及1031^之氯 化銨,在1 〇 〇 °C下攪拌6小時。減壓下濃縮反應液’所得殘 渣中加入水,用氯仿萃取。有機層以飽和食鹽水洗淨後’ 用無水硫酸鎂乾燥。減壓下蒸餾去除溶劑’所得殘渣用分 離薄層層析法(氯仿:甲醇=80 : 20 )進行精製,所得粗 製物從乙醇/二異丙醚中再結晶處理,而得82.6mg之N2 — (3—氯一2 —甲苯基)—N2— [(4 —甲苯基)礦釀基]—N 一 [3 —(2H -四唑一 5 —基)苯甲基]甘胺醯胺。 按照上述製造例1〜6、2 5及3 3以及實施例1〜4、2 3 0 及23 1所示相同方法,使用相對應之原料製造表1 1〜22中 所示製造例化合物1〜122及表23〜45中所示實施例化合物 1〜23 1。又,製造例化合物之製造方法及物理化學資料示 於表46〜48中,實施例化合物之製造方法及物理化學資料 示於表49〜56中。 -66- 200817319 【表3】
Rf Syn Str Dat Rf Syn Str Dat 1 R1 ότ FP:296 2 R2 Cl (VMe =ρ〇2Β (Ύ〇 FP:382 3 R3 j〇rr° FP:354 4 R4 BryXT FP:258 ,260 5 R5 &;γ^σ0Μβ EP:319 6 R6 Cl rVe 〜C〇2Me H EP:228 7 R7 Cl 0CX— W EP:403 [M+Na]+ 8 R8 ότ Sh El:311 9 R9 h2nXs^3^CONh2 EP:152 10 R10 HCl H2N 八 c〇2Et FP:210 11 R11 °r^ ..XT0 El:204 12 R12 f)Cl • Me^^C〇2Et El :182 13 R13 BrjClc〇2B El :260 14 R14 B〇c2NxJX^Lc〇^b FP:398 -67- 200817319 【表4】
-68- 200817319 【表5】
-69- 200817319 【表6】
-70- 200817319 【表7】
Rf Syn Str Dat Rf Syn Str Dat 51 R14 Λ β〇〇2ν^Λ〇〇2Β FP:398 52 R15 HCI i^S η2ν^ΑΛ0〇2Β FP:198 53 R13 Br\/C^c〇2Et F El :260 54 R14 B〇c2N^J^Lc〇2B F FP:398 55 R15 H2N^X^c〇2Et F FP:198 56 R18 H〇^X)^C02Me El:172 57 R14 Boc2N^C^C02Me FP:372 58 R15 HCI H2N^J^/^C02Me FP:172 59 R11 j〇^ NCA^ 、OH El :216 60 R9 η2ν^Λ^ 、oh El :221 [M+H]+ 61 R11 El:203 62 R9 n^X0H H,j〇r FP:208 63 R1 f^[ H ncAA^0H EN:225 • 64 R9 H2N^J〇Ls:fL^〇H FP:231 65 R1 ί^Ι H NC^^^S;N^^NMe2 El :254 _ + 66 R9 H FP:258 67 R14 Boc2N^J^^c°2Me FP:357 68 R15 HCI 〇 飞 H2N\AN^C02Me FP:157 -71 - 200817319 【表8】
Rf Syn Str Dat Rf Syn Str Dat 69 R12 Mexy〇〇2B El:170 70 R13 El :248 71 R14 Boc2N^LJ^C°2Et FP:386 72 R15 FP:186 73 R16 b〇cnhvJ〇^c〇2B FN:318 74 R16 HCI Me FP:220 75 R17 BccmjOjT—t FP:322 76 R16 HCI ^ Me H2N^A^kAc〇2Et FP:222 77 R13 Br^^N工 C02Me EP:231 78 R14 B〇C2N 丄 C02Me FP:368 79 r . R15 Ηα Λι H以人2Me FP:168 80 R11 八 t>〇H η2ν^Λ^ FP:207 81 R10 Me Me H2N^A〇Xc〇2B El :237 82 R1 έτ Sh FP:310 83 R1 ά: M^° EN:338 84 R1 Cl 6C 〇r FP:296 -72- 200817319 【表9】
-73- 200817319 【表1 〇】
-74- 200817319 【表1 1】
Pre Str Pre Str 1 Oc鉍山 Me办 2 |^YMe h r^Y〇Me Fi7g ° 3 Cl HO^6 4 [j^VMe H f^Y〇H s^NaJ Me^ 〇 5 Cl Cc科山 H〇\J〇T° 6 rSrMe h 广扒〇’ έ^χΝ^ Μβ^! 〇 7 όΟν^ 8 ί^ΥΜβ Η ί^Ι 。 9 &:VJp ργ¥°0 0Me 10 Cl |jYMe Η ΓΥό 0 -75- 200817319 【表1 2】
-76- 200817319 【表1 3】
Pre Str Pre Str 21 ΛΜβ Η Me^ 0Me 22 &:Vtcre Me^0° 23 0 24 Cl A^Me ^^OMe α鉍山 —办 25 |f^YMe η j^Y〇Me ηο2ο^ 〇 26 rSfMe H j^T〇Me c以。 27 O^xr W〇 28 rSfMe H J^V〇Me Xyl:0 f3c^^ 29 ί^ΥΜβ H J^V〇Me ΜβΟ^ 〇 30 (fS^Me H J^V〇Me EtiJS 〇 •77- 200817319 【表1 4】
Pre Str Pre Str 31 if^TMe H r^T〇Me 〜办。 32 &:w -W。。 33 0Cvu〇l〇h Me^r〇 34 35 όςΛΟ M w 〇 36 W〇 37 Me^〇° 38 άΐν^8 Me02c、^^0 0 XJ° 39 f^YMe H J^V〇Me H〇zCyyl> ° 40 l[^VMe H ^N^YN-^OBn Mejar〇 -78- 200817319 【表1 5】
Pre Str Pre Str 41 (fSrMe h ^Y〇Me Me^ 〇 42 [Γ^γΜΘ h j^v0Me j〇^ 〇 43 rSfCI H j^Y〇Me Mejyl 0 44 (PYB H ^Y〇Me Me^ 〇 45 JCT j〇rf0 46 fSrBr H J^Y〇Me Me^ 〇 47 H J^Y〇Me jyi:0 48 [fS^Me H J^V〇Me H°^〇f6 ° 49 fVMe Η ίΛΐ ^ΑΝ^γΝ^Λ^Λ〇Η nr^0 50 W 〇 -79- 200817319 【表1 6】
Pre Str Pre Str 51 [Γ^ΥΜΘ H f^YF 52 Me MeAJ〇 53 fVMe h ^Sr^YN、"^Oipr ° 54 (f^Me H ^S)J^YNn^^^NHAc 。 55 Cl δ〇νυ^°Μβ 〇=ν〇ί°° Me 56 ΐΓ^ΓΜθ H J^YCN Μβ^ 〇 57 rSfMe H f^Y〇CHF2 Me^ 〇 58 ΓΥδ 59 Cl Cc^iXr Ο"6 60 Cl A^Me r^N.〇Me Cc^Xr O -80- 200817319 【表1 7】
Pre Str Pre Str 61 (Γ^ΓΜβ h j^Y°Me 〇i。 62 Me^rv^°0 U° 63 As^Me ^^〇Me (X^uCr Clyyt° 64 O^〇r car ° 65 i^TMe H i^T〇Me CI^T0 66 f^VMe H j^y〇Me 〇2Ml ° 67 rSfMe H J^V〇Me O^fT^7 68 i^TMe H J^V〇Me aw〇 69 a〇J〇r^°° 70 ja0Me u^r° -81 - 200817319 【表1 8】
-82- 200817319 【表1 9】
-83- 200817319 【表2 0】
-84- 200817319 【表2 1】
-85- 200817319 【表2 2】
Pre Str Pre Str 111 Cl iVMe H 112 113 ΛΜβ H 114 (f^Y〇Me h r^y0Me iyi0 115 H j^V〇Me Me^ 〇 116 |ΡΥΜΘ h r^Y〇Me Mejyl 0 117 όΟγίΟ^ 118 &Me h Me^U6 119 6〇xis-2 W 〇 120 Cl w 〇 121 9· ίιΜβ d f^\ H k^S^YNv^^s4v^NMe2 Me^f ° . 122 rSfMe h Me^ 〇 -86- 200817319 【表2 3】
Ex Str Ex Str 1 &y 0 2 &:V^〇rc〇N" W〇 3 4 ί^ΥΜθ H Jf^L ^^N^yN^^^CONHMs J〇T6 0 5 dc^W— 6 (fVMe H fY"C〇2H uMl 〇 7 |j^VMe H k^N^YNj^Ac〇2H 8 άΐ^χίοο, W 〇 9 Cl (|YMe H J^jl ^^N^YNv^^C〇2H W 〇 10 rSrMe h Me^ 〇 -87- 200817319 【表2 4】
Ex Str Ex Str 11 5:Μβ H 12 ώ^Χ^ΟΟ,Η 13 Cl Me^ 14 rS^e H jy〇 0 15 kNjYN^^AC02H M W 0 16 rSfMe h 八 C〇2H j〇ri 0 17 rSfMe h ^S^^YN」^^C02Me Me W 0 18 rVe H nr— 。 19 0C5;^〇〇2H Me々r〇 20 Cl fVMe h i^rC0NHMs ^ViNaj Me^ 〇 -88- 200817319 【表2 5】
Ex Str Ex Str 21 6c)xic〇2H w 〇 22 rSfMe H ^^N>〇YNV^^^C〇2H W 〇 23 άΐ^^α〇〇2Η W 〇 24 M W 〇 25 ^0 26 Cl N=\ J0T〇 27 άΐν^002" Me^f〇 28 Cl A^Me H ^yCONHMs Me^ 〇 29 j〇ri0 30 |j^VMe H ^^^yNv^^C02Me jyi f3c^^ -89- 200817319 【表2 6】
Ex Str Ex Str 31 ί^ΥΜθ H jar〇 32 (VMe h s^NvAJ Mejyl 0 33 W。〇 34 35 o &νυ〇^ 36 ΛΜβ h rr— Me办。 37 ιί^Τ〇1 H jQT〇 38 Γ^Γ〇Μθ H ^^N^YN^^^C02H J(7?0 39 |f^TMe H 、^n^YnJ^co2h j〇ri0 40 Cl Me^ 〇 -90- 200817319 【表2 7】
-91 - 200817319 【表2 8】
Ex Str Ex Str 51 0 52 6cIvj〇^c〇2H W° 53 jar〇 54 55 0C4 為 l〇h Me^0 0 56 Cl (^ΝςγΗ^Ογϊ1^ΝΜβ2 w ° 0 57 dc^joV- W。。 58 w°° 59 &n^YH-^cg2h 0 60 9' |pVMe H r^N ^^^YNv^^CONH2 fY〇 -92- 200817319 【表2 9】
Ex Str Ex Str 61 w 〇 62 Et W 0 63 ί^Ύ’ H jTIl 八 co2h FX^ 〇 64 ό^χχ。、 Nd 65 Cl fVMe U r^| 八 C〇2H xy〇 下3。入^ 66 |j^VMe H M W 0 67 jO^。。 68 Cl °Y^N |[YMe H jf^jfN Mei>§ 〇 69 Cl O^^N'Me |jYMe h Me^ 〇 70 ώΝ^^λ0〇2Η Η〇〇σ"0 -93- 200817319 【表3 0】
-94- 200817319 【表3 1】
Ex Str Ex Str 81 Me^° 82 9' iiYMe h F W 〇 83 W ° 84 0C;^Xuc〇2H W 〇 85 Mej〇|0 86 心九- Et办。 87 成。 88 f &Μ^υα_ Me^ 〇 89 &:hn 為 hX 90 Me^ 〇 -95- 200817319 【表3 2】
Ex Str Ex Str 91 W 0 Μ 92 Cl 〇 r0H 93 0cN^YNjixc〇2H W a 94 ί^ΎΜθ H f^\ J〇T〇 F 95 iVe H a f3 W 0 96 Cl J^.Me 0^ν^υ^^λΧ〇〇2η Clnr° 97 Cl °Y^o (jYMe η r^YN^ Me^ 〇 98 ci °γ^ο 6^Xr。 xy〇 99 &;# Me^ TOO ci 〇V^> rSfMe h r^rN{ j〇rf° -96- 200817319 【表3 3】
-97- 200817319 【表3 4】
Ex Str Ex Str 111 々e 乂li>0H Mei> HC, 112 ? Mp 〇YV〇H rSf H f^Y (ΡΥδ ° HCI 113 人 Me "Ϊ>0Η Cc^vcQr W ° m Cl J^.Me ^^Sj^C02H Me^ 〇 115 116 &V^o2h Μ#。 117 rSfMe H f^il Te Me W 118 &^XUeCOjH Mexy^° °h〇2c^^vh2 Me NH 119 [f^fMe H p 人 co2h Me W 0 120 Cl f^VMe H i^li Me 八 C〇2H W 〇 -98- 200817319 【表3 5】
Ex , Str Ex Str 121 W。 122 dQuax。 Me>ar〇 123 Me^ 〇 124 rSfMe h ^^N^YNv^^C〇2H J〇T6 0 125 0 126 jT^fMe h jQ"〇 127 Me^ 〇 128 |pVMe h r^| CI^^N^YNx^^C02H Cl政 129 Mp^表, Me^ 130 MeA^OXc〇2H W 〇 -99- 200817319 【表3 6】
Ex 131 Str Ex Str c 丨 CW。 132 K Me w 〇 133 BriX^ac〇2H 0,^ 0 134 MW 135 Cl H xys〇 136 Cl Λρ"0ΗΗ π ^ΑΝςγΝν^Λ0〇2Η W 〇 137 Me (|ΥΜθ H Me^ 〇 138 &ν^ΤΗ-Λ〇ο2η j〇r?0 139 Me0YYMe h rn ^^^YNv^^C02H xy〇 140 rprMe h i^i MeO 人 j〇r^0 •100- 200817319 【表3 7】
Ex Str 142 Str 141 Me^ (^ΜΘ HjfX xy〇 143 c〇2h rVMe η n ni0 144 .OH ijfMe H jy〇 145 n〇2 liYMe H Me W O 146 ◎ ί^χΜβ H f\ 147 F fVF Η Π Me^ 〇 148 Me ([ΥΒΓ H j〇T§ 149 OMe (iY〇Me H Me^ 〇 150 Me rVC0NH2H a Xys〇 -101 - 200817319 【表3 8】
Ex Str Ex Str 151 〇 152 M W O 153 jy〇 154 5 .A M W Ο 155 (5Ν^^χε〇2Η J〇T6 0 156 Me jys〇 157 (ΓΥΒ Η Π) Me W 0 158 jy^> 159^ Me w ° 160 F ΓΗ H f^\ jy〇0 -102- 200817319 【表3 9】
-103- 200817319 【表4 0】
Ex Str Ex Str 171 172 [TVSMe H jy〇 173 SMe ά^υΟ^〇2Η Μβ^ 〇 174 rYC0NH2 h r^ii jy t0 175 nrNHAc η a jQT〇 176 NHAc [f] H f^jl W 〇 177 conh2 ά^Ν^Χ〇〇2Η M eW 0 178 Λ H xy〇 179 (Χςγί^Χλ— j〇r? 0 180 ^γΝ〇 ^ Μ# O -104- 200817319 【表4 1】
Ex Str Ex Str 181 rSrMe h vi’ 0 182 ifSrMe h ^%^YNx^^co2h CT〇 183 &^wjac〇2H 〇r§ 0 184 (T^TMe H W 〇 Me 185 [|^ΥΜθ H CT6 186 ff^fMe H f^\ k^N^N^^Ac〇2H %。 187 rSfMe H 〇r§ 0 188 0C)xic〇2H Me0 XJ° 189 rSfMe h CT° Me’ 190 0〇UXc〇2H MeCK^^。0 XJ° -105- 200817319 【表4 2】
Ex Str 1 Ex Str 191 cl。 192 〇 193 rSfMe h Acxyr 〇 194 &>jac〇2H ^0 195 69^。, ho2c、^^s 0 U° 196 (|^VMe H ca” 197 6cI^jac〇2H C〇i ° 198 rSrMe h 199 ώ^αχ0〇2Η W〇 200 r^rMe h Cxy"0 Me -106- 200817319 【表4 3】
Ex Str Ex Str 201 6cI^〇xc〇2H ΓΥί 0 202 -、AW ° Η H 203 rSfMe h r^i w。 204 (f^YMe h r^i BrX^0 ° 205 |j^YMe H cyc^° 206 ΓΥί 0 Me02C^^^ 207 rSf H 〇, 208 ifVMe h r^i ^^N"〇VNV^^C〇2H Me. 〇 ‘ H 209 Cl ώΝςγΝ^Χ0〇2Η a0j〇^ 〇 210 rSfMe h r^i ^^N"〇YN>^^^C〇2H crW0 -107- 200817319 【表4 4】
Ex Str Ex Str 211 Cl 〇ί 〇 ό 212 Cl Me(X〇L^^^^^c〇2H 213 〇Me 〔又i> Η Η 214 Γ〇Ί 如。 H 215 〇ar 0 216 0^n^mULXco2h 217 0Cn、h^c^c〇2H W〇 218 0CN、fJ^ds:〇2H Etnr〇 219 0^N^U〇^co2H JO:^ 220 ^Lci H s Me w ° -108- 200817319 【表4 5】
Ex Str Ex Str 221 A^0Me s Me^〇° 222 0^γ^Χχ)2Η JO*。。 223 c,^ 〇 224 Cl rVMe H ψ 八 co2h w 225 Et^ 〇 226 &^^a0i;〇2H Μβ^ί 〇 227 Cl xy〇 228 f^T〇Me H f^Tl Ψ 八 C〇2H xyi 229 (fSfMe H J^jl ψ 入 C02H W 〇 230 Me^ 231 ά;)χν.Ν 0 n、n’ Me^° H -109- 200817319 【表4 6】 Pre Syn Dat Pre Syn Dat 1 P1 FP:473 31 P2 FP:501 2 P2 FP:477 32 R1*P2 FP:545[M] + 3 P3 FP:475 33 P33 FP:473 4 P4 FP:459[M]+ 34 P1 FP:469 5 P5 FP:489 35 P1 EP:444[M]+ 6 P6 EP:460 36 P1 EP:445 7 P1 印:444 37 P1 EP:445 8 P1 FP:473 38 P2 EP:517 9 P1 FP:473 39 P25 FP:503 10 P1 FP:487[M]+ 40 P1 FP:549 11 P1 FP:487[M]+ 41 R1*P2 FP:457 12 P1 EP:523[M+Na]+ 42 P2 FP:517, 519 13 P1 FP:480[M]+ 43 P2 FP:493 14 P1 FP:445 44 P2 FP:453 15 P1 FP:445 45 P2 FP:484 16 P1 EP:549[M]+ 46 P2 FP:517,519 17 P1 FP:353 47 R1*P2 FP:465 18 P1 EP:443 48 P5 FP:489 19 P2 FP:487[M]+ 49 P4 FP:459 20 P2 FP:453 50 P1 FP:501 21 P1 FP:487[M]+ 51 P1 FP:461 22 P1 FP:487[M]+ 52 P1 FP:433 23 P1 FP:473 53 PI FP:501 24 P2 FP:539[M+Na]+ 54 P1 FP:500 25 P25 EN:501 55 P2 FP:530 26 P2 FP:493[M]+ 56 P1 EP:468 27 P2 FP:484 57 P1 FP:509 28 P2 FP:527 58 P1 FP:527 29 R1*P2 FP:489 59 R1*P2 EP:459 30 P2 FP:487[M]+ 60 R1*P2 EP:465 -110- 200817319 【表4 7】 Pre Syn Dat Pre Syn Dat 61 R1*P2 EP:473 92 P1 EP:536 62 R1*P2 EP:473 93 P1 EP:522 63 R1*P2 EP:493 94 P1 EP:489 64 R1*P2 EP:499 95 P1 EP:445 65 R1*P2 EP:499 96 P1 EP:433 66 R1*P2 EP:504 97 P1 EP:434 67 R1*P2 EP:535 98 P1 EP:450 68 R1*P2 EP:551 99 P1 EP:449 69 R1*P2 EP:552 100 P1 EP:449 70 R1*P2 EP:565 101 P1 EP:447 71 R1*P2 EP:552 102 P1 EP:483 72 P1 EP:457 103 P1 EP:499 73 P1 EP:457 104 P1 EP:494 74 P1 EP:457 105 P1 EP:457 75 P1 EP:501 106 P1 EP:471 76 P1 EP:459 107 P1 EP:475 77 P1 EP:461 108 P1 EP:535 78 P1 EP:461 109 P1 EP:528 79 P1 EP:477 110 P1 EP:535 80 P1 EP:477 111 P1 EP:447 81 PI EP:477 112 P1 EP:463 82 P1 EP:521 113 P1 EP:458 83 P1 EP:521 114 R1*P2 EP:489 84 PI EP:458 115 R1*P2 EP:464 85 P1 EP:486 116 R1*P2 EP:439 86 P1 EP:488 117 P1 EP:423 87 P1 EP:488 118 P1 EP:446 88 P1 EP:488 119 P1 FP:522 89 P1 EP:519 120 P1 FP:566 90 P1 EP:521 121 P1 FP:593 91 P1 EP:521 I 122 P1 EP:468 -111 - 200817319 【表4 8】 Pre Dat 1 NMR1:2· 31 (3H, s),2.42 (3H,s), 3. 71 (3H,s),4· 05-4.32 (4H, m),6· 72 (1H, d, J=8.1Hz), 6. 78 (2Hf d, J=8. 2Hz), 6. 91 (2H, d, J=8.1Hz), 7.13 (1H, t, J=8.1Hz ),7.38-7.48 (3H, m),7. 54 (2H,d, J=7. 7Hz),8· 33 (1H,brs) 2 NMR1:2.31 (3H, s), 3. 71 (3H, s), 4.1 (2H, d, J=4.0Hz), 4.17 (1H, d, J=16Hz), 4 .27 (1H,d, 6Hz), 6_ 76-6· 8 (3H, m), 6.93 (2H, d, J=8· OHz),7.15 (1H,t, J=8 .OHz), 7.43-7.48 (3H, m), 7. 72-7. 76 (2H, m),8. 35 (1H, t, J=6. OHz) 3 NMR1 : 2.32 (3H, s), 3. 70 (3H, s), 4.02 (1H, dr J=15.4Hz), 4.07-4.14 (2H, m) ,4. 25 (1H, d, J=15. 3Hz), 6. 72 (1H, d, J=7. 9Hz), 6. 78 (2H, d, J=8.6Hz), 6. 8 9一6· 92 (4H, m),7· 13 (1H,t, J=8. OHz),7· 43 (1H,d, J=8. OHz),7. 47 (2H,d, J =8. 7Hz), 8.31 (1 Hf t, J=5.8Hz), 10.58 (1 Hr s) 4 NMR1 : 2. 28 (3H, s) r 2.42 (3H, s), 4.02-4.04 (2H, m), 4.08 (1H, dr J=15. 5Hz) ,4. 26 (1 Hf d, J=15.4Hz) f 6. 61 (2H, dt J=8. 5Hz), 6. 72 (1H, df J=7.1 Hz), 6. 7 8 (2Hr d, J=8. 6Hz), 7.13 (1H; t, J=8. OHz), 7. 40-7. 42 (3H, m) r 7.54 (2H, d, J =8. 3Hz) f 8. 26 (1H, t, J=5. 8Hz), 9. 25 (1H, s) 5 NMR1 : 2. 31 (3H, s), 3. 71 (3H, s), 4.08-4.12 (3H, m), 4. 28 (1Hr df J=15.4Hz) f 4. 62 (2H, d, J=5. 7Hz), 5.47 (1H, t, J=5. 7Hz), 6. 72 (1 Hr df J=7.8Hz), 6. 78 (2Hf d, J=8. 7Hz), 6. 91 (2H, d, J=8. 5Hz), 7.13 (1H, t, J=8. OHz), 7.45 (1Hr d ,J=7. 9Hz), 7. 53 (2H, d, J=8· 4Hz), 7. 62 (2H,d, J=8· 3Hz), 8. 34 (1H, t, J二5. 8Hz) 6 NMR1 : 2. 29 (3Hr s), 2.42 (3H, s), 4.1-4.16 (3Hr m), 4.32 (1 Hf d, J=8. OHz), 6 .74 (1H, d, J=4. OHz), 6. 98 (2H, d, J=3. 5Hz), 7.15 (1H, t, J=4. OHz) ,7.41-7 .46 (3H, m), 7. 54 (2H, d, J=4.1 Hz), 8. 06 (2H,d, J=3. 5Hz),8. 54 (1H, t,J=3H z) 15 NMR1 : 2. 29 (3H, s) f 2.42 (3H, s), 4.19 (1 Hf df J=15. 7Hz), 4.25-4.27 (2H, m) ,4. 37 (1H, df J=15. 7Hz), 6. 76 (1H, dr J=7. 6Hz) f 6. 96 (1H, df J=5. 2Hz) ,7.1 5 (1 Hr t, J=8.1 Hz), 7.42 (2H, d, J=8.1 Hz), 7.46 (1H, d, J=8.3Hz), 7. 56 (2Hf d, J=8.3Hz), 8. 61-8. 66 (2H, m), 9.04 (1H, df J=1.4Hz) 19 NMR1 : 2. 28 (3H, s), 2.41 (3H, s), 3. 7 (2H, s), 3. 73 (3Hf s), 4.01 (2H, d, J=5. 7Hz), 4.46 (2H, s), 6.85 (2H, d, J=8.7Hz), 7.03 (2H, df J=8. 7Hz), 7.12-7.1 4 (1H, m), 7.2 (1H, d, J=6. 8Hz), 7. 36-7. 37 (3H, m), 7. 73 (2Hf d, J=8.2Hz), 8 _08(1H,t,J=5.8Hz) -112- 200817319 【表4 9】 Ex Syn Dat Ex Syn Dat 1 1 EP:487 31 P1 FP:529 2 2 EP:486 32 P1 EP:520 3 3 EP:567[M+Na]+ 33 P1 EP:510 4 4 FP:564 34 P1 EP:528 5 1 EP:539[M+Na]+ 35 P1 EP:526 6 1 EP:501 36 P1 EP:517 7 1 FP:487 37 P2*1 FP:506 8 P1*1 FN:488 38 R1*P2*1 FP:503 9 P1*1 FN:504 39 P2*1 FP:533 10 2 FP.486 40 P2*1 FP:501 11 P1*1 FP:501 41 P2*1 FP:487 12 P1*1 FP:501 42 P2*1 FP:501 13 P1*1 FP:501 43 R1*P2*1 FP:502 14 P1*1 FP:515 44 P2*1 EP:557 15 P2*1 EP:501 45 R1*P2*1 FP:513 16 3*1 EN:514 46 P2*1 EN:486 17 P1 EN:499 47 P1*1 EP:488 18 P1*1 EN:515 48 P1*1 EP:493 19 P1*1 FP:501 49 P1*1 EP:493 20 4 FP:564 50 P1*1 EP:513 21 1 FP:497 51 P1*1 EN:513 22 1 EN:539 52 P1*1 EP:513 23 1 FP:515 53 P1*1 EN:513 24 P1 FP:501 54 4 EP:608 25 P1 EP:508 55 2 FP:530 26 P1 FP:509 56 2 EP:557 27 P1 EP:516 57 2 EP:530 28 4 FP:594 58 2 FP:557 29 P2 FP:512 59 P2*1 FP:494 30 P2 FP:555 60 P1 FP:487 -113- 200817319 【表5 0】 Ex Syn Dat Ex Syn Dat 61 P1*1 EP537 91 2 EP:560 62 P1*1 EP:531 92 2 EP:560 63 P1*1 FP:521 93 P1*1 EP:505 64 P1*1 EP:528 94 P1*1 EP:505 65 P1*1 FP:571 95 P1*1 FP:547 66 P1*1 EP:488 96 P1*1 FP:513 67 P1*1 EP:494 97 P1 FP:542 68 P1 EP:540 98 P1 EP:553 69 P1 EP:555 99 P1 FP:542 70 P2*1 EN:501[M]* 100 P1 FP:556 71 P2*1 FP:488 101 4 FP:578 72 P1*1 FP:505 102 4 FP:592 73 P1*1 FP:529 103 4 FP:608 74 P1*1 FP:527 104 P1 FN:552[M]- 75 P1*1 EN:529 105 P1*1*4 FP:575 76 P1*1 EN:488 106 P1*1*4 FP:578 77 P1 FP:527 107 P1*1*4 FP:584 78 P1*1 EP:567 108 PI*1*4 FP:618 79 P1*1 EN:531 109 P1 EP:538 80 2*1 EP:544 110 P1 FP:581 81 P1*1 EP:505 川 P1 FP:543 82 P1*1 EP:569 112 P1 EP:554 83 P1*1 EP:535 113 P1 FP:596 84 P1*1 FP:529 114 P1*1 EP:478 85 P2*1 FP:505 115 P1*1 EP:477 86 P1*1 EP:527 116 P1*1 EP:493 87 P2*1 FP:505 117 P1*1 EP:527 88 P1*1 EP:505 118 P1*1 EP:529 89 2 FP:560 119 3*1 EP:531 90 2 EP:560 120 3*1 EP:531 -114- 200817319 【表5 1】 Ex Syn Dat Ex Syn Dat 121 P1*1 EP:489 15.1 R1*P2*1 EP:479 122 P1*1 EP:545 152 R1*P2*1 EP:493 123 R1*P2*1 EP:439 153 R1*P2*1 EP:522 124 R1*P2*1 EP:471 154 R1*P2*1 EP:478 125 R1*P2*1 EP:471 155 R1*P2*1 EP:478 126 R1*P2*1 EP:471 156 R1*P2*1 EP:453 127 R1*P2*1 EP:487 157 R1*P2*1 EP:467 128 R1*P2*1 EP:487 158 R1*P2*1 EP:467 129 R1*P2*1 EP:487 159 R1*P2*1 EP:457 130 R1*P2*1 EP:487 160 R1*P2*1 EP:457 131 R1*P2*1 EP:487 161 R1*P2*1 EP:473 132 R1*P2*1 EP:531 162 R1*P2*1 EP:473 133 R1*P2*1 EP:531 163 R1*P2*1 EP:517 134 R1*P2*1 EP:531 164 R1*P2*1 EP:469 135 R1*P2*1 EP:491 165 R1*P2*1 EP:469 136 R1*P2*1 EP:517 166 R1*P2*1 EP:455 137 R1*P2*1 EP:467 I 167 R1*P2*1 EP:483 138 R1*P2*1 EP:469 168 R1*P2*1 EP:469 139 R1*P2*1 EP:483 169 R1*P2*1 EP:469 140 R1*P2*1 EP:483 170 R1*P2*1 EP:497 141 R1*P2*1 EP:483 171 R1*P2*1 EP:464 142 R1*P2*1 EP:521 172 R1*P2*1 EP:485 143 R1*P2*1 EP:497 173 R1*P2*1 EP:485 144 R1*P2*1 EP:483 174 R1*P2*1 EP:482 145 R1*P2*1 EP:498 175 R1*P2*1 EP:496 146 R1*P2*1 EP:518 | 176 R1*P2*1 EP:496 147 R1*P2*1 EP:475 177 R1*P2*1 EP:482 148 R1*P2*1 EP:531 178 R1*P2*1 EP:481 149 R1*P2*1 EP:499 179 R1*P2*1 EP:522 150 R1*P2*1 EP:496 180 R1*P2*1 EP:524 -115- 200817319 【表5 2】 Ex Syn Dat Ex Syn Dat 181 R1*P2*1 EP:437 207 R1*P2*1 EP:559 182 R1*P2*1 EP:465 208 R1*P2*1 EP:559 183 R1*P2*1 EP::473 209 R1*P2*1 EP:565 184 R1*P2*1 EP:477 210 R1*P2*1 EP:565 185 R1*P2*1 EP:479 211 R1*P2*1 EP:565 186 R1*P2*1 EP:479 212 R1*P2*1 EP:579 187 R1*P2*1 EP:479 213 R1*P2*1 EP:589 188 R1*P2*1 EP:487 214 R1*P2*1 EP:601 189 R1*P2*1 EP:493 215 R1*P2*1 EP:566 190 R1*P2*1 EP:503 216 P1*1 EP:513 191 R1*P2*1 EP:503 217 P1*1 EP:547 192 R1*P2*1 EP:474 I 218 P1*1 EP:507 193 R1*P2*1 EP:515 219 P1*1 EP:511 194 R1*P2*1 EP:517 220 P1*1 EP:513 195 R1*P2*1 EP:517 221 P1*1 EP:509 196 R1*P2*1 EP:523 222 P1*1 EP:539 197 R1*P2*1 EP:527 223 P1*1 EP:551 198 R1*P2*1 EP:529 224 P1*1 EP:585 199 Ri*P2*1 EP:541 225 P1*1 EP:545 200 R1*P2*1 EP:544 226 P1*1 EP:549 201 R1*P2*1 EP:545 227 P1*1 EP:551 202 R1*P2*1 EP:545 228 P1*1 EP:547 203 R1*P2*1 EP:549 229 P1*1 EP:575 204 R1*P2*1 EP:551 230 230 EP:527 205 R1*P2*1 EP:555 I 231 231 EP:511 206 R1*P2*1 EP:559 | -116- 200817319 【表5 3】 Ex Dat 1 NMR1: 2· 31 (3H,s), 2.42 (3H, s), 4.12 (1H, d,J=15· 4Hz), 4· 18-4_ 19 (2H,m) ,4.33 (1H,d, J=15.4Hz), 6. 73 (1H,d,J=7. 8Hz),7· 06 (2H, d, J=8.2Hz),7.1 5 (1H, t, J=8.0Hz), 7.42 (2H,d,J=8.2Hz),7.45 (1H, d, J=8.2Hz), 7.55 (2H, d, J=8.3Hz), 7. 79 (2H, d, J=8. 2Hz), 8.50 (1H, t, J=6. OHz), 12. 74 (1H, b r s) 2 NMR1 : 2. 31 (3H, s), 2.42 (3Hf s), 4.12-4.15 (4H, m), 6. 75 (1H, d, J=7. 7Hz), 7.05 (2H, d, J=8.2Hz), 7.14 (1H, tr J=8. OHz), 7.3 (1H, brs), 7.41 (2H, d, J= 8. 2Hz), 7· 46 (1H, d, J=7. 8Hz), 7.55 (2H,d, J=8.3Hz), 7. 73 (2H, d, J=8· 2Hz ),7. 9(1H, brs),8.47(1H, t, J=5.9Hz) 4 NMR1 : 2. 30 (3H, s), 2.42 (3H, s), 3. 36 (3H, s), 4.13 (1H, d, J=15.6Hz), 4. 23 (2H, d, J=5. 9Hz) r 4. 30 (1H, dr J=15. 6Hz), 6. 74 (1H, d, J=8. OHz), 7.12 (1 Hr tr J=8. OHz), 7. 2(1H, d, J=7. 7Hz), 7. 36 (1H, d, J=7. 6Hz) r 7. 39-7.44 (3H, m ),7. 54 (2H,d, J=8. 3Hz), 7. 72 (1H, s), 7. 77 (1H, d, J=7. 8Hz), 8. 5 (1H, t, 5.9Hz) J2.11(1H,brs) 5 NMR1:2. 32 (3H, s),2. 41 (3H,s),4. 03-4· 04 (4H,m),4. 26 (1H,d,J=15.4Hz) f 4. 37 (1H, d, J=3. 8Hz), 6. 65 (2H, df J=8. 7Hz) r 6. 72 (1H, d, J=7. 8Hz), 6. 83 (2Hr d, J=8. 5Hz), 7.12 (1H, tr J=8. OHz), 7.40-7.42 (3Hf m), 7. 54 (2Hf d, J= 8.3Hz),8.36(1H, tr J=5.7Hz) 7 NMR1 : 2. 30 (3H, s), 2. 41 (3H, s), 4.13 (1Hf d, J=t5. 6Hz), 4. 23 (2H, d, J=5. 9 Hz), 4. 29 (1H, d, J=15. 6Hz) f 6. 74 (1H, dr J=7.2Hz), 7.11 (1H, t, J=8. OHz), 7. 20 (1H,d, J=7.8Hz), 7· 35 (1H, t, J=7. 7Hz), 7. 39-7.40 (3H,m), 7· 54 (2H, d,J=8· 4Hz), 7· 75 (1H,s), 7. 78 (1H,d, J=7.8Hz), 8· 49 (1H,t, J=5· 9Hz), 12 .93(1H, brs) 9 NMR1:2. 30 (1H, s), 4. 23-4· 31 (4H, m), 6. 82 (2H,d, J=7. 8Hz),7· 14 (1H, t, J =8. OHz), 7. 22 (1H, d, J=7. 7Hz), 7.36 (1H, t, J=7. 6Hz), 7.44 (1H, d, J=7. 8H z),7. 67 (4H, brs),7. 75 (1H, s),7· 79 (1H, d,J=7. 8Hz),8. 51 (1H, t,J=5· 9H z),12.94(1H,brs) 16 NMR1:2.31 (3H, s), 2. 42 (3H, s), 4.11 -4.15 (3H, m), 4. 29 (1H, d, J=15. 6Hz) ,4. 61 (2H,s),6.55 (1H,d,J=7· 6Hz),6. 68 (1H, s), 6· 72-6· 75 (2H,iti),7.11 -7.15 (2H,m), 7.4-7· 44 (3H, in),7, 55 (2H,d,J=8. 2Hz),8.4 (1H,t, J=5_ 9Hz ),12. 97(1H,brs) -117- 200817319 【表5 4】 Ex Dat 20 NMR1: 2· 30 (3H,s),2· 42 (3H,s),3· 37 (3H,s),4· 14 (1H,d,5· 6Hz),4.25 (2H, tf J=5. 7Hz), 4.32 (1H, d, J=15.6Hz), 6. 75 (1H, d, J=7.2Hz) ,7.11 (2H, d,J=8. 3Hz), 7· 16 (1H, d, J=8.1 Hz), 7.42 (2H,d,J=8· 3Hz), 7.46 (1H, d, J=7 • 2Hz),7. 55 (2H,d,J=8.3Hz),7.81 (2H,d,J=8· 3Hz),8_ 52 (1H,t,J=6· 0Hz) ,12.07(1H,brs) 21 NMR1 : 2. 29 (3H, s), 4. 24 (2H, df J=5. 6Hz), 4. 30 (2Hr df J=6. 8Hz), 6.83 (1H, d, J=8. OHz), 7.14 (1H, t, J=8. OHz), 7.19-7. 29 (1H, m), 7. 37 (1H, t, J=8. OH z),7.46 (1H,d, J=8. OHz), 7. 70-7. 90 (4H, m), 8.03-8.15 (2H,m),8· 46-8. 5 8(1H, m),12.94 (1H, brs) 22 NMR1 : 2. 29 (3Hr s) f 4. 23 (2H, d, J=5. 6Hz), 4.30 (2H, dr J=4. OHz), 6. 84 (1H, d, J=8. OHz), 7.15 (1H, t, J=8. OHz), 7. 22 (1H, dr J=7. 6Hz), 7. 36 (1 Wt t, J=8 .OHz) r 7.46 (1H, d, J=8. OHz), 7. 71-7. 82 (2H, m) r 7.88 (2H, d, J=8.4Hz), 7. 98 (2H, d, J=8. 4Hz), 8.47-8.58 (1H, m) 24 _R1:2.30 (3H, s), 2.42 (3H, s),3_ 83 (3H, s), 4.09-4. 35 (4H, m), 6· 73 (1 Hr d, J=8. OHz), 7.1 (2H, d, J=8. OHz), 7.15 (1H, tr J=8.2Hz), 7.41-7.46 (3H, m ),7.55 (2H, d, J=8. OHz), 7. 81 (2H, d, J=8. OHz),8:53 (1H, t, J=5· 9Hz) 26 NMRU2· 31 (3H,s), 2. 42 (3H,s),4· 11-4.33 (4H,m),6· 53 (1H,t,J=2. OHz), 6· 75 (1H,d, J=7. 8Hz), 7.11 (2H,d, J=8· 5Hz), 7.16 (1H,d, J=8. OHz), 7· 41 -7.46 (3H, m), 7. 56 (2H, d, J=8. 2Hz) , 7. 68-7. 72 (3H, m), 8.44-8.46 (2H, m) 28 NMR1 : 2. 30 (3H, s), 2. 42 (3H, s) r 3. 33 (3H, s), 4.15 (1H, df J=15. 8Hz), 4. 25 (2H, d, J=5.8Hz), 4.32 (1H, d, J=15. 7Hz), 6. 64 (1H, d, J=8. OHz), 6.76 (1H, dr J=8. OHz), 6.95 (1H, s), 7.14(1 H, t, J=8. OHz), 7.41-7.47 (4H, m), 7. 55 ( 2H, d, J=8. 2Hz), 8.52 (1H, t, J=6. OHz) r 11.29 (1H, brs) 37 NMR1 : 2.40 (3H, s), 4.14 (1 Hf brs) r 4.25 (2H, d, J=6. OHz), 4.50 (1H, brs), 7 • 22-7· 43 (6H, m),7· 54-7. 68 (3H,m),7· 73-7· 83 (2H,m),8.48-8· 58 (1H,m) ,12.95(1H, brs) 38 NMR1: 2· 39 (3H,s),3· 71 (3H,s), 4· 23 (2H,d,J=6· OHz),4· 32 (2H, s), 7· 05 ( 1H, t,J=8. OHz), 7.11 (1H, dd, J=8. OHz, 2. OHz), 7. 26 (1H, d, J=7. 6Hz),7. 3 2-7.41 (3H, m), 7.46 (1H, dd, J=8. OHz, 2. OHz), 7. 66 (2H, d, J=8.4Hz), 7. 75 (1H, brs), 7. 79 (1H, d, J=8. OHz), 8.45-8.58 (1H, m) J2. 93 (1H, brs) -118- 200817319 【表5 5】 Ex Dat 39 _R1:2. 33 (3H, s),2.41 (3H,s),4.07-4· 35 (4H,m),6· 77 (1H,d,J=7. 6Hz), 7.04 (1H, t, J=8.0Hz), 7.19 (1 Hf d, J=8. OHz), 7.35 (1H, t, J=8. OHz) f 7.40 ( 2H, d, J=8. OHz), 7.53 (2H, d, J=8. OHz),7.58 (1H, d, J=8· OHz), 7· 74 (1H,br s), 7. 78 (1H, d, J=8. OHz), 8.41 -8.56 (1H, m) ,12. 93 (1H, brs) 40 NMR1 :1.16 (3H, t, J=8. OHz). 2.41 (3H, s), 2.82 (2H, d, J=8. OHz), 4.14-4.2 9 (4H,m), 6· 76 (1H,dd,J=8. OHz,0_ 8Hz),7.11 (1H, t,J=8_ OHz),7. 21 (1H,d ,J=8. OHz),7. 33-7.44 (4H,m), 7· 56 (2H,d,J=8. OHz),7· 72-7· 82 (2H,m),8 .46-8.550H,m),12. 93(1H,brs) 42 NMR1 : 1. 21 (3H, t, J=7. 6Hz), 2. 28 (3H, s) r 2. 71 (2H, q, J=7. 6Hz), 4. 07-4.3 5 (4H, m), 6. 75 (1H, df J=8. OHz) f 7.11 (1H, t, J=8. OHz), 7.19 (1Hr df J=8. OH z),7· 35 (1H, t, J=8. OHz),7· 39-7.47 (3H, m), 7· 56 (2H, d,J=8. OHz),7. 74 ( 1H,brs), 7. 78 (1H, d, J=8· OHz),8· 44-8. 55 (1H, m),12· 93 (1H, brs) 49 NMR1 : 2. 30 (3H, s), 2.41 (3H, s), 4.11 (1H, d, J=15. 9Hz), 4. 26 (1H, d, J=15. 9Hz), 4. 32 (2H, d, J=5. 8Hz), 6. 75 (1H, d, J=7.1 Hz), 7.10 (1H, t, J=7. 9Hz), 7· 17 (1H, d, J=1. OHz), 7. 38-7· 42 (3H,m), 7· 54 (2H,d, J=8. 3Hz),8.05 (1H, d,J=1 · 4Hz),8. 57 (1H,t, J=5. 8Hz),12· 5(H 2· 70 (1H,br) 50 NMR1:2. 30 (3H, s),2· 42 (3H,s),4· 07-4. 37 (4H,m), 6.47 (1H,d, J=16· OHz) ,6· 75 (1H, d,J=8. OHz), 7.01 (1H, d, J=8. OHz),7· 13 (1H, t,J=8· OHz),7. 27 (1H, t,J=8. OHz),7.34-7· 59 (8H,m),8. 39-8. 49 (1H,m), 12.42 (1H,brs) 51 NMR1 : 2. 31 (3H, s), 2. 41 (3H, s), 2. 47 (2Hr t, J=8. OHz), 2. 74 (2H, t, J=8. OH z),4. 05-4. 34 (4H,m), 6. 74 (1H, d,J=8. OHz),6. 78 (1H, d, J=8. OHz), 6. 92 ( 1H, s), 7.05 (1H, d, J=8. OHz) ,7.13 (2H, t, J=8. OHz), 7.36-7.47 (3H, m), 7. 55 (2H, df J=8. OHz), 8. 33-8.43 (1H, m), 12.12 (1 Hf s) 74 NMR1:1.16 (3H, t, J=7.6Hz), 2.41 (3H, s), 2. 84 (2H, q, J=7. 6Hz), 4.11-4. 3 1 (4H, m), 6.47 (1H, d, J=16. OHz), 6. 76 (1H, d, J=8. OHz), 7.02 (1H, d, J=8.0 Hz) ,7.12 (1H, t, J=8. OHz) f 7. 28 (1H, tr J=8. OHz), 7.36-7.46 (4H, m) ,7.51 (1H, d, 6. OHz),7· 52 (1H, d, J=8. OHz),7. 57 (2H, d, J=8· OHz), 8_ 38-8. 5 2(1HFm),12.40(1H, brs) 119- 200817319 【表5 6】 Ex Dat 78 NMR1 : 2.30 (3H, s), 4. 21 (2H? d, J=5. 6Hz), 4.31 (2H, s), 6.46 (1H, d, J=16.0 Hz), 6· 84 (1H, d, J=8. 0Hz), 7· 04 (1H, d, J=8· 0Hz),7.17 (1H, t, J=8.0Hz),7 .29 (1H, t, J=8. OHz), 7. 38 (1H, s), 7.43-7.57 (3H,m),7. 89 (2H, d, J=8.4Hz ),7· 99 (2H, d,J=8· 4Hz),8.44 - 8· 50 (1H,m) 79 NMR1:2.31 (3H,s), 4· 17-4.35 (4H, m), 6.46 (1H,d, J=16· OHz), 6.82 (1H,d, J=8. OHz), 7.03 (1Hr d, J=8. OHz), 7.16 (1H, t, J=8. OHz), 7. 28 (1H, t, J=8.0 Hz), 7.38 (1H, s) f 7.43-7.56 (3H, m), 7.68 (4H, s), 8.41-8. 51 (1H, m) 82 NMR1 : 2.32 (3H, s) f 2.47 (2H, t, J=8. OHz), 2. 74 (2H, t, J=8. OHz) r 4.15 (2H, d, J=5. 6Hz) f 4. 24-4. 36 (2H, m), 6. 77-6.87 (2H, m), 6. 93 (1 Hf s), 7.06 (1H, d, J=8. OHz), 7.11-7. 21 (2H, m), 7.47 (2H, d, J=8. OHz) r 7. 90 (2Hr dr J=8. OH z), 7. 99 (2H, df J=8. OHz), 8.36-8.45 (1H, m), 12.12 (1H, s) 85 NMR1 : 2. 25 (3H, s), 2.40 (3H, s), 4.17-4.44 (4H, m), 7.05 (1 Hf d, J=8. OHz), 7.11-7.18 (2H, m), 7. 23 (1H, d, J=8. OHz), 7. 31 (1H, dr J=12. OHz), 7. 36 (1H ,t, J=8. OHz), 7.42 (1H, d, J=8. OHz),7.49 (1H,t, J=8. OHz), 7. 74 (1H, brs) ,7· 75 (1H, s), 7. 79 (1H, d, J=8. OHz),8.46-8_ 55 (1H, m),12.93 (1H,brs) 114 NMR1:2. 29 (3H, s), 2· 41 (3H, s),4.16-4· 34 (4H,m),6. 77 (1H, d, J=7. 6Hz) r 7.12 (1H, t, J=8. OHz), 7. 39-7.42 (3H, m), 7. 53 (2H, d,J=8.4Hz), 8. 63 (1H, s)f8. 67(1H,tf J=6. OHz) 116 _R1:2. 29 (3H, s), 2. 45 (3H, s), 4.09-4· 29 (4H,m), 6. 77 (1H,d, J=8· OHz), 7.12 (1H, t, J=7. 6Hz) , 7.31 (1H, s), 7. 34-7. 49 (3H, m), 7. 50 (1H, s), 7. 56 ( 2H,d,J=7. 6Hz), 8. 42 (1H, t, J=6, OHz) 119 _R1:1.44 (3H, d, J=6. 8Hz), 2. 31 (3H,s), 2. 42 (3H,s), 4.10-4. 30 (4H, m), 4. 65-4. 67 (IH, m), 6. 51 (1H, d, J=7. 6Hz), 6. 61-6. 67 (2Hf m), 6. 74 (1H, d, J =8. OHz), 7.08-7.15 (2Hf m), 7. 39-7.44 (3H, m) r 7.55 (2Hf d, J=8. OHz), 8.3 8(1H,t, J=5.2Hz) 120 NMR1 : 1.45 (3H, d, J=6.8Hz) r 2.31 (3H, s) f 2. 42 (3H, s), 4.11-4. 30 (4H, m), 4. 66-4. 68 (1H, m), 6. 52 (1H, d, J=7. 2Hz), 6. 61-6. 68 (2H, m), 6. 75 (1H, df J =8. OHz), 7. 08-7.15 (2H, m), 7.39-7.44 (3H, m), 7.55 (1H, d, J=8. OHz), 8.3 8(1H,t,J=5.6Hz) -120- 200817319 產業上之利用可行性 本發明之磺胺化合物或其製藥學上容許之鹽具有強力 之EP1受體拮抗作用,因此做爲治療EP1受體相關之疾病 ,特別是下部尿道症狀之藥劑甚爲有用。 序列表Free Text 下列序列表之數字標題< 223 >中,記載以人造序列 之說明。具體言之,序列表中之序列號碼1之序列所示胺 基酸序列乃人工合成之信號肽序列。又,序列表中之序列 號碼2所示胺基酸序列乃人工合成之FLAG序列。 序列表 AP-TWO7015.ST25.txt -121 -

Claims (1)

  1. 200817319 十、申請專利範圍 1 · 一種含有式(I)所示磺胺化合物或其製藥學上容 許之鹽爲有效成份之EP 1受體拮抗劑, 【化1 9】 R1
    [式中符號之意義如下所示: A環:苯環、環烷環、或芳香族雜環、 L 1 :單鍵結合、或低級伸烷基、 L2 :低級伸烷基、 R1〜R4 :可爲相同或不同構造,示RG、鹵素、鹵化低級烷 基、-ORG、-0-鹵化低級烷基、-S(0)n-低級烷基、-CN、 -N〇2、含氮雜環基、環烷基、-NH-C0-低級烷基、-NH-CO-NCRMh、-NH-C0-含氮雜環基、-C02R°、-CON(R〇)2 、-CO-低級烷基、-低級伸烷基-ΟΜ、-低級伸烷基-C02Rq ,亦可被取代之芳基,亦可被取代之雜芳基,-〇-亦可被 取代之芳基,-〇-苯甲基,或亦可被取代之雜芳基’ 或R1及R2,以及R3及R4係分別互相在苯環及A環的鄰 接之碳原子上時,可和其所結合之環原子成爲一體’形成 爲5〜7節環烯環、苯環或以選擇自下列G1群中之基所取代 之雜環, -122- 200817319 G1群:低級烷基、氧代基、-OR*5、-低級伸烷基-OR0 ,及-C 0 ·低級院基、 :氫原子或低級烷基、 rqq :氫原子、或可爲-ORG取代之低級烷基、 η : 0、1 或 2、 RA : R〇、 rB : R〇 、 RB : R0,-低級伸烷基-亦可被取代之芳基,-低級伸烷 基-亦可被取代之雜芳基,-低級伸烷基-〇-亦可被取代之芳 基,或-低級伸烷基-〇-亦可被取代之雜芳基, 或RA及RB,分別和其所結合之氮原子成爲一體而形成 含氮雜環]。 2. 如申請專利範圍第1項之EP 1受體拮抗劑,其中, RA示氫原子,RB示-低級伸烷基-亦可被取代之芳基低 級伸烷基-亦可被取代之雜芳基,-低級伸烷基-〇-亦可被取 代之芳基,或-低級伸烷基-〇-亦可被取代之雜芳基。 3. —種式(II)所示磺胺化合物或其製藥學上容許之 【化2 0】
    -123- 200817319 [式中符號之意義如下所示: A環:苯環、環烷環或芳香族雜環, L 1 :單鍵結合、或低級伸烷基, L2 :低級伸烷基, R1〜R4 :可爲相同或不同構造,示RG、鹵素、鹵化低級烷 基、-OR0、-0·鹵化低級烷基、-S(0)n-低級烷基、-CN、 -N02、含氮雜環基、環烷基、-NH-CO-低級烷基、 -NH-CO-N(Rgg)2、-NH-CO-含氮雜環基、-C02R〇、 -CON(Rg)2、-CO-低級烷基、-低級伸烷基-OR。、-低級伸 烷基-CC^M,亦可被取代之芳基、亦可被取代之雜芳基 、-0·亦可被取代之芳基,-〇-苯甲基,或-0-亦可被取代基 之雜芳基, 或R1及R2,以及R3及R4,分別互相在苯環及A環之鄰 接之碳原子上時,可和其所結合之環原子成爲一體,形成 爲5〜7節環烯環、苯環、或以選擇自下列G1群中之基所取 代之雜環, G1群:低級烷基、氧代基、-0RG、-低級伸院基-〇R() 、及-CO-低級烷基, :氫原子、或低級院基, R00 :氫原子、或可被_org所取代之低級院基’ η : 〇、1 或 2, L3 :低級伸烷基, X :單鍵結合、或-〇-, Β環:苯環、或芳香族雜環, -124- 200817319 R5及R6 :可爲相同或不同構造’示RQ、鹵素、鹵化低 級院基、-〇 R G、-0 -鹵化低級院基、 c N、或_ n 〇 2, Y :單鍵結合、低級伸烷基、低級伸烯基、或-〇_低級 伸烷基, Z : -C02H或其生物學上之等效物、-C〇Nr7r8、或可 爲選擇自上列G 1群之基所取代之含氮雜環基, R7及R8:可爲相同或不同構造,示氫原子、或可爲選 擇自下述G2群中之基所取代之低級烷基, G2群:-OR0、-N(RG)2、-CO2R0及含氮雜環基, 惟不包括4 一( { [N - [ ( 4 一氟苯基)磺醯基]一 N —( 2—甲氧基苯基)甘胺醯基]胺基}甲基)苯甲酸甲醋及N2 —[(4 —氯苯基)磺醯基]—N2— (2,5 -二氟苯基)—N 一 [4 一( 1,2,3 —噻二唑一 4一基)苯甲基]一 d〜丙胺醯胺] 〇 4 ·如申請專利範圍第3項之化合物或其製藥學上容許 之鹽,其中,L1示單鍵結合。 5 ·如申請專利範圍第4項之化合物或其製藥學上容許 之鹽,其中,A環爲苯環。 6 ·如申請專利範圍第5項之化合物或其製藥學上容許 之鹽,其中,X示單鍵結合。 7 ·如申請專利範圍第6項之化合物或其製藥學上容許 之鹽’其中,L2及L3皆示亞甲基。 8 ·如申請專利範圍第7項之化合物或其製藥學上容許 之鹽’其中,2;示_c〇2H或其生物學上之等效物。 -125- 200817319 9. 一種下列式(U_A )所示磺胺化合物或其製藥學 上容許之鹽, 【化2 1】
    [式中符號之意義如下所示: R1G〜Rl2 :可爲相同或不同構造,示鹵素、低級烷基、鹵 化低級院基、-〇 RG、_ Ο -鹵化低級院基、或-c N, R13 : RG、鹵素、鹵化低級烷基、-ORG、-〇_鹵化低級院基 、或-CN, B環:苯環、或芳香族雜環, R14 : R0、鹵素、或-OR0, V :氫原子、或低級烷基, Y1 :單鍵結合、低級伸烷基、低級伸烯基、或_〇_低級伸 烷基, Z1 : -C02H或其生物學上之等效物]。 1 0 ·如申請專利範圍第3項之化合物或其製藥學上容 許之鹽,其爲選擇自下列群中之化合物: 4-[({1(3-氯-2-甲苯基)-.[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯基] -126- 200817319 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-甲苯基)-N-[(4-氯苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3- [({ N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯基 ]甘胺醯基}胺基)甲基]苯氧基乙酸、 4- [({N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]-N-(甲磺醯基)苯甲醯胺、 3-[({N-(3-氯-2 -甲苯基)-N-[(4-氰基苯基)磺醯 基]甘胺醯基}胺基)甲基]苯甲酸、 3- {[(化(3-氯-2-甲苯基)->1-[(4-三氟甲基)苯基] 磺醯基}甘胺醯基)胺基]甲基}苯甲酸、 4- [({N-(3-氯-2-甲苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]-2-甲氧基-N-(甲磺醯基)苯甲醯 胺、 3-[({N-(2,3-二氯苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-甲氧基苯基)-N_[(4-甲苯基)磺 醯基]甘胺醯基}胺基)甲基]苯甲酸、 3-[ ( {N- ( 3-溴-2-甲苯基)-N-[ ( 4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 3-[ ( {N- ( 3 -氯-2-甲苯基)-N-[ ( 4 -乙苯基)礦釀基] 甘胺醯基}胺基)甲基]苯甲酸、 3-[({N-(3-氯-2-乙苯基)-N-[(4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]苯甲酸、 -127- 200817319 3-[ ( {N- ( 3-氯-2-甲苯基)-N-[ ( 4-甲苯基)磺醯基] 甘胺醯基}胺基)甲基]肉桂酸、 3-{3-[({N-(3-氯-2-甲苯基)-n_[(4-甲苯基)磺醯 基]甘胺醯基}胺基)甲基]苯基}丙酸、 5-[({N-(3-氯-2-甲苯基)·Ν_[(4_甲苯基)磺醯基] 甘胺醯基}胺基)甲基]噻吩-3-竣酸、 3-[ ( {N- ( 3-氯-2-乙苯基)_Ν·[ ( 甲苯基)磺醯基] 甘胺醯基}胺基)甲基]肉桂酸、 3-{[(Ν-(3·氯-2·甲苯基)-Ν_{[4_(三氟甲基)苯基 ]磺醯基}甘胺醯基)胺基]甲基}肉桂酸、 3-[({Ν-(3-氯-2-甲苯基)氯苯基)磺醯基] 甘胺釀基}胺基)甲基]肉桂酸、 3-(3_{[(Ν-(3-氯-2·甲苯基)·Ν·{[4-(三氟甲基) 苯基]磺醯基}甘胺醯基)胺基]甲基}苯基)丙酸、 3- [ ( {Ν- ( 3-氯-2-甲苯基)-Ν-[ ( 2_氟-4-甲苯基)磺 醯基]甘胺醯基}胺基)甲基]苯甲酸、 2-[({.(3-氯-2_甲苯基)_>^_[(4_甲苯基)磺醯基] 甘胺釀基}胺基)甲基]-1,3 -U惡哇-4-殘酸、 4- [({N-(3-氯-2-甲苯基)-N_[(4_甲苯基)磺醯基] 甘胺醯基}胺基)甲基]噻吩-2-羧酸、 (2S) -2-{3-[({N-(3-氯-2 -甲苯基)-N-[(4 -甲苯 基)磺醯基]甘胺醢基}胺基)甲基]苯氧基丨丙酸,以及 (2R) -2-{3-[ ( {N· ( 3-氯·2 -甲苯基)·ν·[ ( 4 -甲苯 基)磺醯基]甘胺醯基}胺基)甲基]苯氧基}丙酸。 -128- 200817319 1 1. 一種醫藥組成物,其特徵爲含有如申請專利範圍 第3項之化合物或其製藥學上容許之鹽做爲有效成份者。 1 2.如申請專利範圍第1 1項之醫藥組成物’其爲屬於 EP1受體拮抗劑者。 1 3 .如申請專利範圍第1 1項之醫藥組成物’其爲屬於 下部尿道症狀之治療劑者。 1 4.如申請專利範圍第1 3項之醫藥組成物’其中該造 成下部尿道症狀之疾病係過動膀胱、前立腺肥大症、膀胱 頸部硬化症、膀胱炎、或前立腺炎。 1 5 . —種如申請專利範圍第3項之化合物或其製藥學 上容許之鹽之用途,其特徵爲製造下部尿道症狀之治療劑 使用者。 16.如申請專利範圍第15項之用途,其中,導致下部 尿道症狀之疾病係過動膀胱、前立腺肥大症、膀胱頸部硬 化症、膀胱炎、或前立腺炎。 1 7. —種下部尿道症狀之治療方法,其特徵爲包括投 予治療有效量之如申請專利範圍第3項之化合物或其製藥 學上容許之鹽於病患者。 18.如申請專利範圍第17項之治療方法,其中,導 致下部尿道症狀之疾病係爲過動膀胱、前立腺肥大症、膀 胱頸部硬化症、膀胱炎、或前立腺炎。 -129- 200817319 序列表 AP-TW07015.ST25.txt <110> Astellas Pharm Inc. <120> Sulfonamide compound or a salt thereof <130〉 A07015 <150〉 JP2006-218923 O51> 2006-08-10 <160> 2 <170> Patent In version 3.1 <210〉 1 <211〉 16 <212〉 PRT <213> Rattus rattus <220〉 <221> PEPTIDE <222〉(1)·. (16) <223> Inventor; Kubota, Hideki; Toda, Susumu; Tsukamoto, Issei; Fukuda, Yuta; Wakayama, Ryutaro; 0no, Kazuki; Watanabe, Toru; Azami, Hidenori <400〉 1 Met Lys Thr lie lie Ala Leu Ser Tyr lie Phe Cys Leu Val Phe Ala 15 10 15 <210〉 2 <211〉 8 <212〉 PRT <213〉 Artificial <220> <223> Discript ion of artficaial sequence:Flag sequence <400> 2 200817319 七、指定代表圖·· (一) 、本案指定代表圖為:無 (二) 、本代表圖之元件代表符號簡單說明:無 八、本案若有化學式時,請揭示最能顯示發明特徵的化學 式:式[I] 【化1 9】
    -4-
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